YusufM., BudimanC., AriefI. I., and SumantriC., “Synthetic Gene-Based Heterologous Expression, Proteolytic, and Structural Characterization of Caseinolytic Protease of Lactobacillus plantarum IIA-1A5”, Trop. Anim. Sci. J., vol. 44, no. 4, pp. 520-530, Nov. 2021.