Habibie, F. M., G. R. R. Simamora, and S. A. Prayitno. “Effect of Soaking and Heat-Process Variations on Nutritional Content of Rubber Seed (Hevea Brasiliensis) As Raw Material for Tempeh : Pengaruh Perendaman Dan Variasi Pemanasan Terhadap Kandungan Nutrisi Biji Karet (Hevea Brasiliensis) Sebagai Bahan Baku Tempe”. Journal of Tropical Food and Agroindustrial Technology, vol. 6, no. 02, July 2025, https://jtfat.umsida.ac.id/index.php/jtfat/article/view/1653.