Teacher Efforts To Improve Science Process Skills: Observation, Classification, and Data Table Making. Integrated Science Education Journal, [S. l.], v. 7, n. 2, p. 319–331, 2026. DOI: 10.37251/isej.v7i2.2309. Disponível em: https://cahaya-ic.com/index.php/ISEJ/article/view/2309. Acesso em: 19 may. 2026.