M. R. DAUDPOTO, M. G. H. TALPUR1, A. KHOOHARO, and K. ARAIN. “Regression and Correlation Analysis on Rotating Biological Contactor ”. Sindh University Research Journal - SURJ (Science Series) 49, no. 4 (May 12, 2020). Accessed April 29, 2024. https://sujo.usindh.edu.pk/index.php/SURJ/article/view/1686.