Chaiwong, O., Tongsookdee, R., Vittayakorn, S. and Leosiripong, P. (2023) “(Retracted Article) EFFECTS OF TOILET TRAINING FOR A CHILD WITH SPEECH AND LANGUAGE IMPAIRMENTS AND INTELLECTUAL DISABILITIES BY USING PICTURE EXCHANGE COMMUNICATION SYSTEM AND POSITIVE REINFORCEMENT”, Journal of Social Science and Cultural, 7(11), pp. 335–346. available at: https://so06.tci-thaijo.org/index.php/JSC/article/view/269487 (accessed: 5 October 2026).