Channarong Wisetsat และ Wasanathai Wisetsat. (2020) Learning Management Guidelines to Enhance Creative Problem Solving of Pre-Service Teachers. <i>Journal of Community Development Research (Humanities and Social Sciences)</i>, <i>13</i>(1), 82-91.Channarong Wisetsat และ Wasanathai Wisetsat. "Learning Management Guidelines to Enhance Creative Problem Solving of Pre-Service Teachers". Journal of Community Development Research (Humanities and Social Sciences) 13 (2020):82-91.Channarong Wisetsat และ Wasanathai Wisetsat. Learning Management Guidelines to Enhance Creative Problem Solving of Pre-Service Teachers. Naresuan University Graduate School:ม.ป.ท. 2020.