Implementasi System Aplication and Product (SAP) Pada Proses Penginputan Data Penggunaan Kantong Semen. JR [Internet]. 2023 Jan. 11 [cited 2026 Oct. 17];4(1):7-13. Available from: https://jurnal.abulyatama.ac.id/index.php/ristech/article/view/3370