| Characteristics of Rulers in Sangam Era Literatures : A Study A Yogarajah in P.Periyaswamy et al.(ed.).Human Virtue and the Ethics of Life in …, 2022 | | 2022 |
| Government and Politics in Sri Lanka A Yogarajah ELTA/ELSE AHEAD Project, Faculty of Arts and Culture, South Eastern …, 2022 | | 2022 |
| Transitional Justice and Reconciliation in Post-war Sri Lanka – A Critical view with International Experience A Yogarajah In M.M.Fazil (ed). State and Society in Post-War Sri Lanka, Kumaran Book House, 2020 | | 2020 |
| Contemporary Political Science: An Introduction A Yogarajah Kumaran Book House, Colombo, 2020 | | 2020 |
| Reconciled Process of Constitution Making Process in Independence of Sri Lanka A Yogarajah Annual Research Session, Organized by Faculty of Health-Care Science …, 2017 | | 2017 |
| Media Democracy A Yogarajah Dharisanam Silver Celeberation Book 2018, ‘Dharisanam’, Batticaloa, Sri Lanka, 2017 | | 2017 |
| The Roll of 18th and 19th Amendment in Strengthen in Good Governance in Sri Lanka a Comparative Analysis A Yogarajah Kalam international journal 10 (2), 2017 | | 2017 |
| Political Institution Wish Loss Independency under Executive President System in Sri Lanka A Yogarajah Annual Research Session, Organized by Faculty of Arts and Culture, Eastern …, 2015 | | 2015 |
| Challenges and Crisis Faced on Provincial Council in Sri Lanka A Yogarajah Kalam international journal, 2014 | | 2014 |
