DEWANTI, B. A. ACTIVITIES ASSESSMENT AS A TOOL TO MEASURE STUDENTS’ OBSERVATION SKILLS IN SCIENCE LEARNING. Science Education and Application Journal, [S. l.], v. 1, n. 1, p. 17–24, 2019. DOI: 10.30736/seaj.v1i1.94. Disponível em: https://jurnalpendidikan.unisla.ac.id/index.php/SEAJ/article/view/94. Acesso em: 29 apr. 2024.