Hartanto, Oktavian Denis, and Mochammad Bagus Qomaruddin. “HUBUNGAN ANTARA COPING EFFORT DENGAN UPAYA MENCARI KESEMBUHAN PENYALAHGUNA NARKOBA JARUM SUNTIK”. Jurnal Promkes: The Indonesian Journal of Health Promotion and Health Education 4, no. 1 (September 6, 2017): 48–58. Accessed April 8, 2025. https://e-journal.unair.ac.id/PROMKES/article/view/5805.