“Evaluation of Irrigation Regime for Onion (Allium Cepa L.), at Arbaminch Zuria District in Snnpr, Ethiopia” (2020) Global Journal of Science Frontier Research, 20(D3), pp. 35–39. Available at: https://www.journalofscience.org/index.php/GJSFR/article/view/2663 (Accessed: 5 February 2026).