RAHMAN, Fatmawati A; MASMARULAN; ROSTINI; MUHAMMAD, A Fadel; BAKRI, Risna melati sukma. The Role of Information Systems in Control Raw Material Supply Using The Exponential Smoothing Method: Case Study at PT Sugar Group Companies. Economics and Business Journal (ECBIS), [S. l.], v. 2, n. 4, p. 359–362, 2024. DOI: 10.47353/ecbis.v2i4.134. Disponível em: https://ecbis.net/index.php/go/article/view/134. Acesso em: 27 may. 2026.