SRI TJONDRO WINARNO. SIKAP KEPERCAYAAN KONSUMEN TERHADAP KOPI ARABIKA BLUE IJEN OLAHAN MEREK “DAKO JULIE“ DI KABUPATEN BONDOWOSO JAWA TIMUR. SEMAGRI, [S. l.], v. 2, n. 1, 2022. Disponível em: https://semagri.upnjatim.ac.id/index.php/semagri/article/view/9. Acesso em: 21 nov. 2024.