HASAN, Zulfikar; POMALATO, Sarson W. DJ.; UNO, Hamzah B. Pengaruh Model Problem-Based Instructional Berbasis Blended-Learning Terhadap Hasil Belajar Siswa Ditinjau dari Kecemasan Matematis Siswa. Research in the Mathematical and Natural Sciences, [S. l.], v. 2, n. 1, p. 37–48, 2023. DOI: 10.55657/rmns.v2i1.102. Disponível em: https://journal.scimadly.com/index.php/rmns/article/view/102. Acesso em: 26 apr. 2025.