NDRURU, M. .; TELAUMBANUA, Y. N. .; HAREFA, A. O. .; LASE, S. . Pengaruh Model Pembelajaran Flipped Classroom Terhadap Kemampuan Pemecahan Masalah Matematis Siswa. Indonesian Research Journal on Education, [S. l.], v. 4, n. 4, p. 73–78, 2024. DOI: 10.31004/irje.v4i4.1034. Disponível em: https://irje.org/irje/article/view/1034. Acesso em: 6 oct. 2026.