THE INFLUENCE OF DEMAND PLANNING, ORDERING STRATEGY, AND INFORMATION SYSTEMS ON THE EFFECTIVENESS OF INVENTORY CONTROL AT PT ERICO INDONESIA . Prosiding dan Call Paper Widya Wiwaha, [S. l.], v. 4, n. 1, p. 32–41, 2025. DOI: 10.32477/semnas.v4i1.1290. Disponível em: https://jurnal.stieww.ac.id/index.php/semnas/article/view/1290. Acesso em: 19 jan. 2026.