Chatuporn Chitmat และ Pornchai Jedaman; Sakan Warinhomhoun; Marisa Poomiphak Na Nongkhai. (2022) Model Development of Additional Mathematics Instructional for Enhancing Analytical Thinking Process and Achievement to Sustainability of 10 Grade Students. <i>International Journal of Sociologies and Anthropologies Science Reviews</i>, <i>2</i>(2), 51-60.Chatuporn Chitmat และ Pornchai Jedaman; Sakan Warinhomhoun; Marisa Poomiphak Na Nongkhai. "Model Development of Additional Mathematics Instructional for Enhancing Analytical Thinking Process and Achievement to Sustainability of 10 Grade Students". International Journal of Sociologies and Anthropologies Science Reviews 2 (2022):51-60.Chatuporn Chitmat และ Pornchai Jedaman; Sakan Warinhomhoun; Marisa Poomiphak Na Nongkhai. Model Development of Additional Mathematics Instructional for Enhancing Analytical Thinking Process and Achievement to Sustainability of 10 Grade Students. DR.KEN Institute of Academic Development and Promotion:ม.ป.ท. 2022.