Behind the Science literacy of Filipino students at PISA 2018: A Case study in the Philippines’ Educational System . Integrated Science Education Journal, [S. l.], v. 1, n. 2, p. 70–76, 2020. DOI: 10.37251/isej.v1i2.59. Disponível em: https://cahaya-ic.com/index.php/ISEJ/article/view/59. Acesso em: 19 may. 2026.