Thi-Thuy-Duong Nguyen, Xuan-Thanh Bui, Thanh-Tin Nguyen, Huu Hao Ngo, Kun Yi Andrew Lin, Chitsan Lin, Linh-Thy Le, Bao-Trong Dang, Manh-Ha Bui, SunitaVarjani (2022)/Co-culture of microalgae-activated sludge in sequencing batch photobioreactor systems : Effects of natural and artificial lighting on wastewater treatment