Tipmontien กานต์สินี. “Spouses and Legitimate Mother : Trend and Change”. Academic Journal of Mahamakut Buddhist University Roi Et Campus 9, no. 1 (December 26, 2019): 484–492. Accessed May 21, 2022. https://so01.tci-thaijo.org/index.php/AJMBU/article/view/222314.