ERKOL, M. Effect of Vee diagram on the achievements and attitudes of students in science laboratory course-II. New Trends and Issues Proceedings on Humanities and Social Sciences, [S. l.], v. 3, n. 1, p. 500–505, 2017. DOI: 10.18844/prosoc.v3i1.1812. Disponível em: https://un-pub.eu/ojs/index.php/pntsbs/article/view/1812. Acesso em: 25 nov. 2024.