IDA RAHAYU. ANALISIS PENERAPAN STANDAR OPERASIONAL PROSEDUR (SOP) PRAMUSAJI DI DE CLIFF CAFE DE BINTAN VILLA. JURNAL EKONOMI, SOSIAL & HUMANIORA, [S. l.], v. 6, n. 02, p. 237–246, 2024. Disponível em: https://www.jurnalintelektiva.com/index.php/jurnal/article/view/1075. Acesso em: 1 jun. 2026.