Melchor B. Brillantes (2026) “Effectiveness of Alternative Learning System (ALS) Program on the Knowledge, Skills, and Attitudes of Persons Deprived of Liberty (PDL)”, International Journal of Special Education, 41(14s), pp. 560–567. Available at: https://mail.internationalsped.com/index.php/ijse/article/view/4654 (Accessed: 23 October 2026).