Djoko Hananto, Nabil Kurnia Akbar, Brian Marin Wijaya, and Muhammad Alpi Saputra, “Efektifitas Sistem Operasional Manajemen Persediaan Terhadap Kualitas Bahan Baku Di Coffe Shop Akara Coffe & Space Coffe & Space Cabang Sawangan”, JOUMI, vol. 2, no. 2, pp. 94–100, Jun. 2024.