Jabir Al-Rikabi AK, Al-Dubon A-H, Mohammed HW. Study the efficiencyof Antioxidants produced from fermented koji by Aspergillus niger on some oils. JKAS [Internet]. 2014 Sep. 1 [cited 2024 May 14];1(2):1-20. Available from: https://www.journals.uokerbala.edu.iq/index.php/Agriculture/article/view/345