Obedi L.Ngalesoni, et al. “The Production of Pigeon Peas and Price Instability: A Case Study of Endakiso Ward in Babati District”. Journal of North African Economies, vol. 21, no. 37, June 2025, pp. 79-87, https://journals.univ-chlef.dz/index.php/renaf/article/view/116.