T. Ait Mouheb, L. Ait Mokhtar, Z. Amine. “RECREATIONAL DRUG USE IN ALGERIA: A SHORT COHORT STUDY”. EPRA International Journal of Research and Development (IJRD), vol. 8, no. 12, Dec. 2023, pp. 11-17, http://eprajournals.net/index.php/IJRD/article/view/3306.