ไกรสินส. (2019) “The Impacts on Family Institutions Changes of the Elderly in Thailand’s Rural Northeast Region”, Academic Journal of Mahamakut Buddhist University Roi Et Campus, 8(1), pp. 221-230. Available at: https://www.tci-thaijo.org/index.php/AJMBU/article/view/194987 (Accessed: 29January2020).