YANTI, R. T.; EFENDI, Y. ANALISIS STUDI KELAYAKAN PENGEMBANGAN USAHA KOPI DANGAU DATUK PETIK MERAH KOTA BENGKULU. AKTUAL, [S. l.], v. 19, n. 2, 2021. Disponível em: https://jurnal.stietrisnanegara.ac.id/index.php/aktual/article/view/95. Acesso em: 20 oct. 2025.