Panadda Pandeeka และ Jarunee Maneekul. (2019) Instructional Models of Social Studies Teachers to Development of Critical Thinking Skills for Living in the 21st century. <i>Humanities, Arts and Social Sciences Studies</i>, <i>19</i>(2), 314-339.Panadda Pandeeka และ Jarunee Maneekul. "Instructional Models of Social Studies Teachers to Development of Critical Thinking Skills for Living in the 21st century". Humanities, Arts and Social Sciences Studies 19 (2019):314-339.Panadda Pandeeka และ Jarunee Maneekul. Instructional Models of Social Studies Teachers to Development of Critical Thinking Skills for Living in the 21st century. Silpakorn University Research, Innovation and Creativity Administration Office:ม.ป.ท. 2019.