Maryanti A, Wulandari F. The Production and Organoleptic Test of Onion Peel Eco enzyme . JBT [Internet]. 2023 Apr. 4 [cited 2024 Nov. 22];23(2):311-8. Available from: http://jurnalfkip.unram.ac.id/index.php/JBT/article/view/4708