Courses by University of Sri Jayewardenepura / Courses in Sri LankaDiploma in Addiction Psychology and Rehabilitation 2020 / 2021 – Faculty of Humanities and Social Sciences – University of Sri Jayewardenepura September 13, 2020December 29, 2020 Closing Date – 2020-September-30 English AdvertisementDownloadSource – Sunday Observer (2020.09.13)