Kalista Syifa Ashila, Teddy Chandra, and Lien Maulina. “Substitution of Potato With Cempedak Seeds in Making Potato Donuts”. NHI HOSPITALITY INTERNATIONAL JOURNAL 3, no. 1 (June 30, 2025): 11–22. Accessed August 5, 2026. https://journal.poltekpar-nhi.ac.id/index.php/nhij/article/view/1636.