Ndoki, Bernard, and Laurent Matini. “Optimization of Coagulation-Floculation of Water from the Djoué River at the Drinking Water Treatment Station in Brazzaville”. International Journal of Sciences: Basic and Applied Research (IJSBAR) 59, no. 1 (June 26, 2021): 88–99. Accessed September 13, 2025. https://www.gssrr.org/JournalOfBasicAndApplied/article/view/12652.