The effectiveness of blended learning of “substance” unit in the science curriculum in terms of developing achievement and skills of scientific thinking in primary school students. Arab Journal of Sciences and Research Publishing , [S. l.], v. 3, n. 3, p. 105–81, 2017. DOI: 10.26389/AJSRP.Q110617. Disponível em: https://journals.ajsrp.com/index.php/ajsrp/article/view/1319.. Acesso em: 25 aug. 2024.