PRAMESTI, T.; YULIMARTA, E.; MARTALIZA, Y. Improving Student Learning Outcomes in Thematic Learning Using the Problem-Solving Model. Strata Social and Humanities Studies, [S. l.], v. 2, n. 1, p. 23–33, 2024. DOI: 10.59631/sshs.v2i1.137. Disponível em: https://journals.stratapersada.com/index.php/sshs/article/view/137. Acesso em: 21 jul. 2026.