Moussa Soulé, H. T. A.-A. R. E. G. (2021) “Factors Predicting Plastic Bag pollution in West African Cities: Insights from Niamey, the capital of Niger Republic”, Design Engineering, pp. 3257- 3274. Available at: http://thedesignengineering.com/index.php/DE/article/view/2744 (Accessed: 6May2024).