D. Uan, D. Yen, and N. Thanh, “Application of Membrane Filtration to Harvest Microalgae Cultivated from Piggery Wastewater”, VJASVN, vol. 14, no. 11, pp. 1773–1780, May 2024, Accessed: Nov. 04, 2025. [Online]. Available: https://vie.vjas.vn/index.php/vjasvn/article/view/331