N. Thi Kieu Oanh, D. Thi Thuy, D. Thi Oanh, V. Thi Nguyet, and N. Van Nam, “The domestic wastewater treatment capacity of Spirulina platensis SP4 and the application of the treated wastewater in stimulating rice germination”, Vietnam J. Biotechnol., vol. 20, no. 4, pp. 773–784, Dec. 2022.