Bokhari, Hamim, and Muhammad Rafiq Khan. 2017. “Continuous Proteolysis of Casein by the Cell Bound Protease of Allium Sepa”. International Journal of Sciences: Basic and Applied Research (IJSBAR) 34 (2):260-67. https://www.gssrr.org/index.php/JournalOfBasicAndApplied/article/view/7656.