Rana, M. S., M. R. Hoque, M. O. Rahman, R. Habib, and M. S. R. Siddiki. “Papaya (Carica Papaya) Latex- an Alternative to Rennet for Cottage Cheese Preparation”. Journal of Advanced Veterinary and Animal Research, vol. 4, no. 3, Jan. 2018, pp. 249-54, https://banglajol.info/index.php/JAVAR/article/view/34296.