Kudirat, Mustapha Bola, et al. “The Public Health Consequences of Substandard Medicines in Nigeria: Https: doi.org 10.51412 Psnnjp.2022.43”. The Nigerian Journal of Pharmacy, vol. 56, no. 2, Oct. 2022, https://psnnjp.org/index.php/home/article/view/303.