| An Exploratory Study on Application of Spiritual Psychology for Solving Mental Problems welipitiye pagngnarathana University of Sri Jayawardenapura, 2018 | | 2018 |
| How Does Motivate a Library Atmosphere and Human Resources: A Psychological Approach. R Chandaratana, R Pagngnarathana, R Sumana Department of Library and Information Science, Faculty of Social Sciences …, 2017 | | 2017 |
| The utility of spiritual psychology to reduce mental disorders D Chandaratana, W Pagngnarathana Research Centre for Social Sciences, Faculty of Social Sciences, University …, 2016 | | 2016 |
| A Comparative study of universal political structure in Kauṭilya’s Arthasāstra and Buddhism D Chandaratana Thero, R Wanarathana Thero, W Pagngnarathana Thero Department of Sanskrit, University of Kelaniya, Kelaniya, 2016 | | 2016 |
