HUDA, Nur'ainul Miftahul; IMRO'AH, Nurfitri. GREY MARKOV (1,1) MODEL FOR FORECASTING THE PERCENTAGE OF THE POPULATION THAT EXPERIENCED HEALTH COMPLAINTS IN INDONESIA. Jurnal Matematika UNAND, [S. l.], v. 12, n. 2, p. 108–120, 2024. DOI: 10.25077/jmua.12.2.108-120.2023. Disponível em: https://jmua.fmipa.unand.ac.id/index.php/jmua/article/view/1015. Acesso em: 4 nov. 2026.