S. Sangadji, Suwandi. “SALES MANAGEMENT ANALYSIS AND DECISION MAKING”. PROCURATIO: Jurnal Manajemen & Bisnis 2, no. 1 (August 2, 2023): 39–42. Accessed November 22, 2024. https://ejournal.sangadjimediapublishing.id/index.php/procuratio/article/view/57.