Pirawadee Thaotip และ Montha Chumsukon. (2026) The Study of Analytical Thinking Ability Using the Collaborative Learning Process (Co-5 STEPs) with Infographics in the Occupational Studies Subject for Grade 6 Students. <i>Research Community and Social Development Journal</i>, <i>20</i>(1), 126-146.Pirawadee Thaotip และ Montha Chumsukon. "The Study of Analytical Thinking Ability Using the Collaborative Learning Process (Co-5 STEPs) with Infographics in the Occupational Studies Subject for Grade 6 Students". Research Community and Social Development Journal 20 (2026):126-146.Pirawadee Thaotip และ Montha Chumsukon. The Study of Analytical Thinking Ability Using the Collaborative Learning Process (Co-5 STEPs) with Infographics in the Occupational Studies Subject for Grade 6 Students. Research and Development Institute, Nakhon Ratchasima Rajabhat University:ม.ป.ท. 2026.