Nelson, Sharon, and Thakre Saranya. “Biomass Composition and Sludge Production Estimation in Sequencing Batch Reactor (SBR)”. Journal of Progress in Civil Engineering 7, no. 9 (September 30, 2025): 1–6. Accessed January 24, 2026. https://bryanhousepub.com/index.php/jpce/article/view/2526.