NGOZI M. EYA et al. The Effect of Procedural Knowledge Instructional Technique and Graphic Organisers on Chemistry Students’ Academic Achievement in Writing and Balancing of Chemical Equations. CINEFORUM, [S. l.], v. 65, n. 3, p. 130–146, 2025. Disponível em: https://revistadecineforum.com/index.php/cf/article/view/444. Acesso em: 31 aug. 2025.