1.
Nawaratne S, Vidanapathirana J. Improving substance use disorder care: Service providers’ perceptions on barriers to drug use treatment in the Western Province Sri Lanka. Asian J. Interdiscip. Res. [Internet]. 2023 Nov. 9 [cited 2024 May 16];6(4):1-9. Available from: https://journals.asianresassoc.org/index.php/ajir/article/view/1306