Ramadhan, Adityo Pratikno, Suzyrman Sibly, and Hamoon Khelghat-Doost. 2022. “The Reasons for the Absence of Aging Policies in Indonesian Universities: A Case Study of Two Fully Autonomous Public Universities”. Journal of Population and Social Studies [JPSS] 30 (March):528-41. https://so03.tci-thaijo.org/index.php/jpss/article/view/255878.