Elizah Mohamed, Noor Akhmazillah Mohd Fauzi, and Masayu Maslan, LAB WORK TEXTBOOK OF FERMENTATION ENGINEERING TECHNOLOGY. Penerbit UTHM, 2023. Accessed: Apr. 09, 2026. [Online]. Available: https://penerbit.uthm.edu.my/omp/index.php/penerbituthm/catalog/book/496