Arilia, Kurnia, Annis Kandriasari, and Ari Fadiati Soetisna. “PENGEMBANGAN MEDIA PEMBELAJARAN VIDEO TUTORIAL PERHITUNGAN HARGA JUAL PADA MATA KULIAH DASAR MANAJEMEN USAHA JASA BOGA”. Jurnal Ilmiah Wahana Pendidikan 12, no. 7.A (July 20, 2026): 270-286. Accessed July 22, 2026. https://jurnal.peneliti.net/index.php/JIWP/article/view/13504.