NURMAWATI; PURNOMO, E. A. . Analysis of the Needs for Developing a Problem-Solving Model to Improve Students’ HOTS Skills. Education, Science, and Technology International Conference, [S. l.], v. 3, n. 1, p. 358–366, 2025. Disponível em: https://jurnalnew.unimus.ac.id/index.php/edusciencetech/article/view/807. Acesso em: 5 oct. 2025.