Nadia, Lula. “NUTRISI DAN BEBERAPA KRITERIA HALAL KERUPUK KULIT JANGEK”. Jurnal Matematika Sains dan Teknologi 6, no. 2 (August 15, 2005): 100–107. Accessed November 22, 2024. https://jurnal.ut.ac.id/index.php/jmst/article/view/653.