ROMERO, . J. P. Go and separate: a strategic intervention material (SIM) in improving the academic performance of grade 6 science pupils. Sapienza: International Journal of Interdisciplinary Studies, São Paulo, Brasil, v. 2, n. 4, p. 91–100, 2021. DOI: 10.51798/sijis.v2i4.179. Disponível em: https://journals.sapienzaeditorial.com/index.php/SIJIS/article/view/179. Acesso em: 23 nov. 2024.