Dang, Thi Ngoc Thanh, Thi Xuan My Nguyen, and Thi Huong Giang Tran. “Isolation and Characterization of Nitrogen Removal Bacteria from Sewage and Fecal Sludge of Dairy Cow Farms in Cu Chi, Ho Chi Minh City, Vietnam”. GSC Biological and Pharmaceutical Sciences 8, no. 3 (September 30, 2019): 042–052. Accessed November 24, 2024. https://gsconlinepress.com/journals/index.php/gscbps/article/view/gscbps-2019-0158.