“A Study of Some Economic Indicators of Hulling and Bleaching Machines on the Cultivar of Rice,Tarm Hashemi”. JOURNAL OF UNIVERSITY OF BABYLON for Pure and Applied Sciences 26, no. 4 (February 2, 2018): 234–252. Accessed May 3, 2025. https://www.journalofbabylon.com/index.php/JUBPAS/article/view/710.