Paweena Khansila และผู้แต่งคนอื่นๆ. (2026) A Comparison of Mathematics Learning Achievement on Addition, Subtraction, Multiplication, and Division of Fractions Using TGT Cooperative Learning for Grade 5 Students. <i>Journal of Science and Science Education</i>, <i>9</i>(1), 23-34.Paweena Khansila และผู้แต่งคนอื่นๆ. "A Comparison of Mathematics Learning Achievement on Addition, Subtraction, Multiplication, and Division of Fractions Using TGT Cooperative Learning for Grade 5 Students". Journal of Science and Science Education 9 (2026):23-34.Paweena Khansila และผู้แต่งคนอื่นๆ. A Comparison of Mathematics Learning Achievement on Addition, Subtraction, Multiplication, and Division of Fractions Using TGT Cooperative Learning for Grade 5 Students. Faculty of Science, Ubon Ratchathani University:ม.ป.ท. 2026.