STRATEGI BARISTA DALAM PENGOLAHAN PRODUK UNTUK MENINGKATKAN KEPUASAN PELANGGANDI SEKUTU KOPI SURAKARTA. J-PRETTI: Journal of Perspective, Research & Expertise in Tourism, Hospitality & Culinary Innovation, [S. l.], v. 1, n. 1, 2026. Disponível em: https://jpretti.politeknikassalaam.ac.id/index.php/jpretti/article/view/1. Acesso em: 30 jul. 2026.