NABILA, V. L.; AGNESA, O. S.; SUDRIMO, S. N. Project-Based Learning Based on Papuan Local Wisdom: Its Impact on Collaboration Ability and Understanding of the Concept of Two-Dimensional Shapes. Journal of General Education and Humanities, Bandung, Indonesia, v. 5, n. 1, p. 1053–1666, 2026. DOI: 10.58421/gehu.v5i1.1167. Disponível em: https://journal-gehu.com/index.php/gehu/article/view/1167. Acesso em: 28 aug. 2026.