PULUNGAN, S. A.; HASIBUAN, A. M.; NURDALILAH, N. Worked Example-Based Instruction to Reduce Cognitive Load and Academic Boredom in Mathematics Learning . Journal of Mathematics Instruction, Social Research and Opinion, Bandung, Indonesia, v. 5, n. 1, p. 1049–1062, 2026. DOI: 10.58421/misro.v5i1.1233. Disponível em: https://journal-gehu.com/index.php/misro/article/view/1233. Acesso em: 17 apr. 2026.