Opala, Peter A., Dorcus O. Ofuyo, and George D. Odhiambo. “Evaluation of Crop Arrangement and Phosphorus Rate on Performance of Maize-Common Bean Intercropping in Western Kenya”. Archives of Agriculture and Environmental Science 5, no. 3 (September 25, 2020): 292–298. Accessed April 2, 2026. https://aesacademy.org/journals/index.php/aaes/article/view/05-03-09.