FACTORS ASSOCIATED WITH ILLICIT INJECTION DRUG USE AMONG METHADONE MAINTENANCE TREATMENT PATIENTS IN INDONESIA: Irvan Afriandi1,2, Sukhontha Kongsin1, Sukhum Jiamton3, Bhusita Intaraprasong4, and Pandu Riono5. SEATROPH [Internet]. 2021 Mar. 11 [cited 2025 Sep. 24];51(1):26-35. Available from: https://journal.seameotropmednetwork.org/index.php/jtropmed/article/view/108