ACH. SHOLAHUR ROBANY. Analisis Menentukan Harga Jual Produk Minuman Dan Snack Café Komunikopi Sampang Madura. Student Research Journal, [S. l.], v. 1, n. 2, p. 78–90, 2023. DOI: 10.55606/sjryappi.v1i2.169. Disponível em: https://journal-stiayappimakassar.ac.id/index.php/srj/article/view/169. Acesso em: 4 oct. 2024.