MOHAMED, F.; WEI, T. S.; MOHD NOOR, N. Observing and Sketching Skills in Plant Anatomy Practical Class. Journal of Science and Mathematics Letters, [S. l.], v. 3, n. 2, p. 66–74, 2019. Disponível em: https://ojs.upsi.edu.my/index.php/JSML/article/view/446. Acesso em: 22 jul. 2024.