KOSTOV, B.; ANTOVSKA, A. TIME LOAD UPON STUDENTS IN PRIMARY EDUCATION. International Journal of Cognitive Research in Science, Engineering and Education (IJCRSEE), [S. l.], v. 4, n. 2, p. 47–51, 2016. DOI: 10.5937/IJCRSEE1602047K. Disponível em: https://ijcrsee.com/index.php/ijcrsee/article/view/38. Acesso em: 10 jun. 2023.