MAHMOOD MAHDY, Doaa; SHAWKAT ALI, Wala’a; NAZAR MAHMOOD, Nibras. Optimization of Some Culture Conditions and Medium Composition for the Production of Bacitracin from Lactobacillus helveticus DF. Al-Kufa University Journal for Biology, Kufa, Najaf, IRAQ, v. 15, n. 3, p. 187–195, 2023. DOI: 10.36320/ajb/v15.i3.12961. Disponível em: https://journal.uokufa.edu.iq/index.php/ajb/article/view/12961. Acesso em: 27 jun. 2026.