Begum, Askari, and R. B. Qadri. “?STUDIES ON THE PROTEOLYTIC ACTIVITY OF PAPAYA JUICE ?”. Biological Sciences - PJSIR 41, no. 3 (June 22, 1998): 151–155. Accessed July 3, 2024. http://v2.pjsir.org/index.php/biological-sciences/article/view/2257.