Sardarli A, Ngamkham T, Volodin A. Impact of Education on Family Income in First Nations Communities. Thail. Stat. [internet]. 2018 Jul. 19 [cited 2025 Apr. 16];16(2):213-20. available from: https://ph02.tci-thaijo.org/index.php/thaistat/article/view/135565