SYAPUTRA, R.; MANULLANG, R. R.; NOVIKA. ANALISIS STRATEGI PENGEMBANGAN USAHA PADA KEDAI CANDU COFFEE DI KOTA PANGKALPINANG. JURNAL PROGRESIF MANAJEMEN BISNIS, [S. l.], v. 10, n. 2, p. 168–176, 2023. Disponível em: https://e-jurnal.stie-ibek.ac.id/index.php/JIPMB/article/view/287. Acesso em: 15 mei. 2024.