Haizar, Yulia, and Ahmad Ma’mun Fikri. “Systematic Drug Rehabilitation Efforts for Female Inmates at Pekanbaru Women’s Correctional Institution”. Research Horizon 6, no. 4 (August 25, 2026): 2033–2044. Accessed August 27, 2026. https://journal.lifescifi.com/index.php/RH/article/view/1524.