W. Seerat, R. Nazir, H. Nimgrri, and K. Khaleeq, “Nitrogen and phosphorus effects on growth, and yield of black-eyed bean (Vigna unguiculata L.)”, J. Agric. Ecol., vol. 17, pp. 99–102, Dec. 2023, doi: 10.58628/JAE-2317-318 .