K. Selvanathan, Yashini, Shalyda M. Shaarani, and Nasratun Masngut. 2020. “Factorial Analysis on Biovinegar Production from Pineapple Waste Using Mixed Strains”. Journal of Chemical Engineering and Industrial Biotechnology 6 (1): 32-38. https://doi.org/10.15282/jceib.v6i1.4725.