PERAN SISTEM INFORMASI MANAJEMEN DALAM PENGAMBILAN KEPUTUSAN PROMOSI: STUDI KASUS PADA UMKM MARTABAK INYONG’E. Musytari [Internet]. 2025 Dec. 17 [cited 2026 Oct. 3];25(1):3381-90. Available from: https://cibjournal.com/index.php/musytari/article/view/4019