Mokoko, J. B., Meo Ikama, S., Fabrice Ondongo, W., & Ondongo, F. (2018). Analysis of the Logistics System in the Management of Essential and Generic Drugs in Brazzaville. American Scientific Research Journal for Engineering, Technology, and Sciences, 47(1), 116-124. https://asrjetsjournal.org/American_Scientific_Journal/article/view/4430