Zakharia, Friend. “Peranan Ketrampilan Dan Kemampuan Staff Pastry Dalam Menjaga Kualitas Produk Di Aston Kupang Hotel & Convention Center”. Jurnal Ilmiah Global Education 6, no. 4 (December 6, 2025): 2763–2770. Accessed August 11, 2026. https://rizkimandirikontruksi.com/ojs/index.php/jige/article/view/4261.