RAMADHANI, D. R.; RAKHMAWATI, F. .; APRILIA, R. . Prediction of Clean Water Supply Using the Fuzzy Time Series Cheng Method at PDAM Tirta Silau Piasa. Jurnal Matematika, Statistika dan Komputasi, [S. l.], v. 20, n. 2, p. 340-350, 2023. DOI: 10.20956/j.v20i2.32071. Disponível em: http://118754.2bdvi7ajx.asia/index.php/jmsk/article/view/32071. Acesso em: 19 jan. 2025.