et. al., Truong Hong Vo Tuan Kiet,. “Economic Efficiency of Mango Cultivator in The Southern Vietnam”. Turkish Journal of Computer and Mathematics Education (TURCOMAT) 12, no. 4 (April 11, 2021): 1048–1054. Accessed May 7, 2024. https://turcomat.org/index.php/turkbilmat/article/view/600.