Hasanah, Qomariah. “Effectiveness of Soybean Pulp Oil As a Natural Preservative for Wagyu Beef: Impact on Moisture Retention and Nutritional Composition”. ISEJ : Indonesian Science Education Journal 5, no. 1 (January 25, 2024): 27-38. Accessed October 10, 2025. https://www.siducat.org/index.php/isej/article/view/106.