Hiep Nguyen Trung, Nhut Huynh Tan, Tam Tran Thi Minh, Han Le Truong Ngoc, Lien Nguyen Thi Kim, Nhi Nguyen Thi Tuyet, Van Phan Thi Thuy, Tuyet Ngo Nguyen Xuan, and Phan Nguyen Thi Hong. “Influence of MAP Recovered from Swine Wastewater As a Fertilizer Source on the Growth and Nutrition of Maize Plant”. Science & Technology Asia, vol. 27, no. 3, Sept. 2022, pp. 175-8, https://ph02.tci-thaijo.org/index.php/SciTechAsia/article/view/247446.