Sithuwamen Nerapu Kindurek, Nugegoda: Vidarshana Publications, 2019.

https://www.kbooks.lk/Sithuwamen-Nerapu-Kindurek-Sumudu-Niragee-Senavirathna

Gihin Enna Carnival, Colombo: S Godage saha Sahodarayo, 2017.

https://www.kbooks.lk/gihin_enna_carnival_sumudu_niragee_senavirathna

Dulwala Alankare, Colombo: S. Godage saha Sahodaraho, 2015.

https://godage.com/?s=Dulwala+Alankare&post_type=product&type_aws=true

Madhuvāpī Vihāra Vitti Varnanāva saha Dahaneka Patuna, Colombo: S. Godage saha Sahodarayo, 2014.

https://touch.facebook.com/photo.php?fbid=558691188549783&id=100032267210889&set=a.455611342191102

Beddegama Vichara Vimarshana (බැද්දේගම විචාර විමර්ශන), Extra Reading Text-Book for Advanced Level students, Colombo: Educational Publications Department, Ministry of Education, Battaramulla, 2021, pp. 84-97, 98-112 &113-126.

“The Contemporary Historical Novels Depicted the Elite Femininity in Kandyan Period” a Geo-historical Study, Sahithyaya, ed. Samantha Herath and Others, Department of Cultural Affairs, Battaramulla, 2019.

The Village in the Jungle: A Fiction Metaphor of Colonial Practice, Sahithyaya, ed. Samantha Herath and Others, Department of Cultural Affairs, Battaramulla, 2018.

The Last King of Kandy: The Representation of Rev. Sandanangama Siddhartha, Pannasomabhinandana, ed. Rev. Alahenegama Sumanarathana and Others, Sri Pushaparama Purana Viharaya, Naththandiya, 2018.

Sinhala E-Usage, Sahithyaya, ed. Samantha Herath and Others, Department of Cultural Affairs, Battaramulla, 2017.

Poetry, Reader and Communication, Nenesa. Ed, Rev. Mahaesseddume Seelananda and Rev. Tempitiye Indavimala. Asgiri maha Viharaya, Kandy, 2017.

Sinhala Message Poetries Interposed by the Political Conflicts in the Kotte Period (Kotte Yugaye Deshapalana Bala Getumata Medi Wu Sinhala Sandesha Kavya), Patipada, ed. Rev. Hangilielle Gnanawimala, Kandy, 2013.

The Social Preference and the Change of Vocabulary – Study on Sinhala Language (Samaja Ruchikathvaya saha Vakkosha Parinamaya – Sinhala Bhashava Ashritha Vimarshanayak), Samarchana – Rev. Nittambugama Vachissara Felicitation Volume, ed. Rev. Minuwangamuwe Mahanama, Puwakpitiya: Institute of Pali and Buddhist Studies, 2008.

Taboos in Sinhala Culture (Sinhala Sanskruthikanubaddha Thahanchi Sankalpaya Pilibanda Vimasumak), Sahithyaya Vishesha Kalapaya, Ministry of Cultural Affairs, 2008.

A Study of Onomatopoetic Words in Sinhala Language (Sinhala Bhashave Shabdanukarana Pada Malava Pilibanda Vimasumak), Pehesara - Prof. P. B. Meegaskumbura Felicitation Volume, ed. Lakshman Nugapitiya and Others, Colombo: S. Godage, 2008.

The First Language Planning Process in Sinhala: A Study on the Language Revival in the Kandyan Period (Sinhalaya Prathama Bhasha Selasumkarakna Vyaparaya Mahanuwara Yugəye Bhasha Punarjeevana Karthavyayan Pilibanda Vimasumak), Rev. Wilapitiye Gnanawansa Felicitation Volume, ed. Rev. Kahawatte Jinasiri, Gelioya: Nigrodhakheththa Maha Pirivena, 2007.

Collision of Classicalization and Modernization: A Study on Sinhala Written Language in the 20th Century (Visivana Siyavasa Sinhala Lekhana Vyavaharaya Ashritha Sambhavyakaraka-Naweekaraka Visadrushaatha), Sambhasha, ed. Rev. Walaswewe Gnanarathana, Piriven Education Branch in the Ministry of Education, 2006.

Buddhist Influence in Sinhala Folk Language (Sinhala Janavaharehi Bauddhagamika Abhasaya), Saragawesi – Academic Journal, ed. Rev. Medagampitiye Vimaladhamma, Pali and Buddhist Society, University of Peradeniya, 2005.

Sinhala Catholic Literature Enriched by the Sinhala Buddhist Literature (Sinhala Bauddha Sahithyayen Poshitha Sinhala Katholika Sahithyaya), Sahithyaya Vishesha Kalapaya, Ministry of Cultural Affairs, 2004.

Dolls House and the Western Dramatic Theory (Aparadiga ranga kalava saha Ibsange Sellam Geya) Piyavara - 2000/2001, Journal of Sinhala Society, University of Peradeniya, 2000.

Why Sinhala is considered an Indo-Aryan Language? (Sinhalaya Indo-Arya Bhashavak Kiyanne Eyi?) Rev. Dambuwe Rathanasara Felicitation Volume, Rathnaloka Maha Pirivena, Wellarawa, 2000.

Cultural Developments in Inheriting and Blending, The First China-South Asia Literature Forum, China Writers Association, Chengdu, China, 2017.

The Unknown History of Galaturumula Fraternity: Based on the Hidden Annals Record of Galaturumula Headquarters in Dambadeni and Kurunegala Periods, 2nd International Buddhist Conference, Sri Lanka International Buddhist Academy, Pallekele, Sri Lanka, 2014.

A Study on the Place Where was the Palapathgala Monastery, 2nd National Conference, Bhiksu University of Sri Lanka, Anuradhapura, Sri Lanka, 2014.

The Cultural Landscape of the Sacred City in Anuradhapura and Sinhala Novel (A Geocentric Study of the Transformation in Anuradhapura Religious Space in the Colonial Period), Jaya Sri Maha Bodhivamsaya, 2021.

The Land Tenure in Kandyan Period: Historical and Literary Survey, Nenesa, 15 (2), Ed, Rev. Mahaesseddume Seelananda and Rev. Tempitiye Indavimala. Asgiri maha Viharaya, Kandy. 2019.

Subaltern versus Elites: The Kandyan Caste System and the Protest of the Marginalized People (Based on the Historical Documents of Kurunegala District) Sambhavana – Academic Journal of Faculty of Arts, University of Peradeniya, 2016.

Martin Wickramasinghes’ Notion on the Language Hegemony and Counter- hegemony in Sinhala (Sinhala Bhashawe Baladhikaraya ha prathibladhikaraya Pilibanda Martin Wickramasinghege Adahas) Sambhavana – Academic Journal of Faculty of Arts, University of Peradeniya, 2014.

A Study of the Scared Offerings for Tooth Relic and the Contemporary Socio-Cultural Background (Dalada Wahanse Wetha Pidunu Vividha Puja Wasthu Saha Thadanubaddha Samaja Sanskruthika Pasubima Pilibanda Vimarshanayak) Siri Dalada Harasaraniya, ed. Prof. Ven. Hanguranketha Dheerananda and others, Department of Government Information, 2013

Empowering the Voice of Intermediate Texts: The Historical Importance of Madhuvapi Vihara Vitti Varnanava saha Dahaneka Patuna, Journal of the Royal Asiatic Society, New Series, Vol. 58 Part 2, Colombo: The Royal Asiatic Society of Sri Lanka, 2013.

https://www.jstor.org/stable/43854946?Search=yes&resultItemClick=true&searchText=Sumudu%20Seneviratne&searchUri= %2Faction%2FdoBasicSearch%3FQuery%3DSumudu%2BSeneviratne%26so%3Drel&ab_ segments=0%2Fbasic_search_gsv2%2Fcontrol&refreqid=fastly-default%3Ab2febe0ff9cabe845f826006e9df5473

Coining technical words and language modernization in Sinhala (Bhasha Naweekaranayehi la Paribhashika pada Sadhanaya Pilibanda Sinhala Bhashava asuren Kerena Vimarshanayak, Sambhavana – Academic Journal of Faculty of Arts, University of Peradeniya, 2008.

'Mahadenamuttage Katandara', (Translation of "The Mahadenamutta Stories" by Rev. Dr. Edmund Peiris), Prof. Piyaseeli Wijemanna Felicitation Volume, (Forthcoming).

Hirubata Nimnaya – Kothmale, Nugegoda: Sarasavi Publishers, 2005. (Translation of ‘Sunset in a Valley Kothmale’ by Prof. Anuradha Seneviratne,)

http://search.lib.ou.ac.lk/cgi-bin/koha/opac-imageviewer.pl?biblionumber=82938

Purana Lankawe Arama Nitiya (Translation of ‘Buddhist Monastic Law of Ancient Sri Lanka’, Anuradha Seneviratne, The Jurist Vol. 2000, The Catholic University of America, Washington DC, pp. 162-203.) Lakdiva Budu Sasuna ha Sinhala Sanskruthiya, Colombo: S. Godage, 2003.

“Arya-Sinhala Identity”: Amalgamation of the Community through a Misnomer, International Conference on Postcolonial Societies in Transition, Faculty of Social Science and Humanities, University of Ruhuna, Sri Lanka, 2015.

Ayurvedic Prescription for the Re-growth of Damaged Hymens (Based on an Ayurvedic Palm Leaf Manuscript), 2nd International Conference on Ayurveda, Unani, Siddha and Traditional Medicine, Institute of Indigenous Medicine, University of Colombo, Rajagiriya, Sri Lanka, 2014.

The Worshiping of Stupa and Invention of Tradition (Based on the Sri Lankan Buddhist Culture), International Buddhist Conference, ‘Evolution of Buddhist Stupa’ Enshrining of Sacred Relics in ‘Sandahiru Seya’, Bhiksu University of Sri Lanka, Anuradhapura, Sri Lanka, 2014.

Empowering the Voice of Intermediate Texts: The Historical Importance of Madhuvapi Vihara Vitti Varnanava saha Dahaneka Patuna, 6th Research Conference, The Royal Asiatic Society of Sri Lanka, 2013.

‘Penetration the Darkness of Karuwala Gedara’: Re-reading Martin Wickramasinghes’ Karuwala Gedara Novel. (‘Karuwala Gedara Karuwala Vinivida’: Martin Wickramasinghage Karuwala Gedara Nawakathava Yali Kiyaweema), Annual Research Sessions, Department of Sinhala, University of Colombo, 2013.

‘Independent Imitation’ (adīna anukaranaya): Reviewing Martin Wickramasinghe, 2nd International Research Conference on Humanities and Social Sciences, University of Sri Jayawardhanapura, Sri Lanka, 2012.

Social and Ritual Symbolic Meanings of ‘Hair’ in Sinhala Culture, Peradeniya University Research Sessions, 2004.

Martin Wickramasinghe's Contribution to the Sinhala Language, Unpublished Thesis Submitted for the Master of Philosophy Degree, University of Peradeniya, 2013.

'Language Planning and Sinhala Language in the Twentieth Century', Unpublished Dissertation Submitted for the BA (Hons) in Sinhala, University of Peradeniya, 2002.