Jaurino J, Risal R, Setiawan A. PENINGKATAN KOMPETENSI MANAJER CAFÉ COFFEE DALAM MENGHADAPI PERSAINGAN PASCA PPKM DIMASA COVID-19. akm [Internet]. 2022Jul.6 [cited 2026May2];3(1):105-10. Available from: https://ejournal.stebisigm.ac.id/index.php/AKM/article/view/487