The Application of the Markov Chain Model to Sales Forecasting. International Research Journal of MMC (IRJMMC), [S. l.], v. 6, n. 5, p. 111–116, 2025. DOI: 10.3126/irjmmc.v6i5.89065. Disponível em: https://irjmmc.edu.np/index.php/irjmmc/article/view/542. Acesso em: 24 jan. 2026.