WULANDARI, Bella Meitha; RATNI J.A.R, Naniek. Analisis Pengendalian Kualitas Air Sungai Dengan Penerapan Metode Six Sigma (DMAIC): Studi Sungai Wonokromo Segmen Jl. Nginden Intan – Jl. Wonorejo. Jurnal Ekologi, Masyarakat dan Sains, Bandung, Indonesia, v. 5, n. 1, p. 66–77, 2024. DOI: 10.55448/8va15m80. Disponível em: https://journals.ecotas.org/index.php/ems/article/view/151. Acesso em: 8 sep. 2024.