Andishmand, A. B. . ., and M. S. Noori. “Growth and Yield of Onion (Allium Cepa L.) As Influenced by Application of Organic and Inorganic Fertilizers”. Journal of Scientific Agriculture, vol. 5, Oct. 2012, pp. 55-59, doi:10.25081/jsa.2021.v5.7270.