HIKMAH, Nurul; ISNAWATI LUJENG LESTARI. Efforts to Improve Students’ Problem Solving Abilities and Mathematical Disposition by Implementing the Problem Based Learning Model Assisted by PowerPoint-Based Interactive Learning Media. Noumerico: Journal of Technology in Mathematics Education, [S. l.], v. 3, n. 1, p. 26–34, 2025. DOI: 10.33367/jtme.v3i1.5484. Disponível em: https://ejournal.uit-lirboyo.ac.id/index.php/noumerico/article/view/5484. Acesso em: 17 jan. 2026.