DINATA, K. B.; ROSIDIN, U.; SUPRAPTO, I.; SUTIARSO, S.; DWI YULIANTI; SUMARNO. Epsipo Strategy: Character Strengthening through Cultural Project-Based Mathematics Learning. Hipotenusa: Journal of Mathematical Society, [S. l.], v. 6, n. 2, p. 129–149, 2024. DOI: 10.18326/hipotenusa.v6i2.2255. Disponível em: https://ejournal.uinsalatiga.ac.id/index.php/hipotenusa/article/view/2255. Acesso em: 15 jan. 2025.