Muannadon, Rattikron, Arphakron Makkhunton, Weerati Pongtippat, Pimwalak Aryuwat, and Nisaporn Wattanasupt. 2019. “Street Children and Supports Provided: A Case Study in Udon Thani Province”. Journal of Social Sciences Naresuan University 10 (2):10_151-189. https://so04.tci-thaijo.org/index.php/jssnu/article/view/211187.