Calleja, M. T., R. M. Jocson, A. C. Acosta, M. T. W. Ocampo, D. J. M. Bertulfo, and M. R. M. Hechanova. “Examining the Impact of Community-Based Behavioral Drug Treatment: A Case Study from the Philippines”. The Journal of Behavioral Science, vol. 15, no. 2, May 2020, pp. 1-15, https://so06.tci-thaijo.org/index.php/IJBS/article/view/219105.