Papawit Pitasing และ Paweena Khansila; Prapaporn Nongharnpituk. (2024) Improving Mathematical Achievement on Geometric Transformation for Grade-8 Students Using 5Es Inquiry-Based Learning and GeoGebra. <i>Journal of Science and Science Education</i>, <i>7</i>(1), 177-188.Papawit Pitasing และ Paweena Khansila; Prapaporn Nongharnpituk. "Improving Mathematical Achievement on Geometric Transformation for Grade-8 Students Using 5Es Inquiry-Based Learning and GeoGebra". Journal of Science and Science Education 7 (2024):177-188.Papawit Pitasing และ Paweena Khansila; Prapaporn Nongharnpituk. Improving Mathematical Achievement on Geometric Transformation for Grade-8 Students Using 5Es Inquiry-Based Learning and GeoGebra. Faculty of Science, Ubon Ratchathani University:ม.ป.ท. 2024.