Miguel Vallejos Flores (2023) “Consumption of psychoactive substances in the Peruvian population during the COVID-19 pandemic”, AVFT – Archivos Venezolanos de Farmacología y Terapéutica, 41(1). Available at: http://caelum.ucv.ve/ojs/index.php/rev_aavft/article/view/26041 (Accessed: 5 September 2025).