TAHARA, Aqilah; IRVAN, Irvan. Application of Data Mining in Predicting Demand for Blood Bags Based on Blood Type Using the Single Moving Average Method (SMA): Case Study: PMI UDD, Langkat Regency. Hanif Journal of Information Systems , [S. l.], v. 3, n. 1, p. 54–60, 2026. DOI: 10.56211/hanif.v3i1.54. Disponível em: https://journal.ilmubersama.com/index.php/hanif/article/view/54. Acesso em: 14 apr. 2026.