SUNDARARAJAN, Ushanantini; PAL THAMBURAJ, Kingston. Improving factual essay writing skills among form four students through ‘JIGSAW’ approach technique. Journal of Valartamil, [S. l.], v. 4, n. 2, p. 23–25, 2023. DOI: 10.37134/jvt.vol4.2.5.2023. Disponível em: https://ejournal.upsi.edu.my/index.php/JTS/article/view/9480. Acesso em: 6 dec. 2025.