Muhardina, Vina, Putri Meutia Sari, Yuliani Aisyah, Sri Haryani, and Fitrah Atul Mega. “Extrusion Encapsulation of Lactobacillus Bulgaricus Coated by Carrageenan – Alginate With Additional Tofu Waste Flour Prebiotic”. International Journal of Engineering & Technology 7, no. 4 (March 22, 2019): 5242–5244. Accessed May 2, 2024. https://www.sciencepubco.com/index.php/ijet/article/view/24255.