ISNANI, Mohammad; SAPUTRA, Henki Adi. Etnomatematika dalam Tradisi Membayar Zakat Fitrah Menggunakan Centak pada Masyarakat Blitar. Journal of Matematics In Teaching and Learning, [S. l.], v. 4, n. 1, p. 379–392, 2025. DOI: 10.56874/jmtl.2025.v3.i2/2761/5 . Disponível em: https://jurnal.stain-madina.ac.id/index.php/matematika/article/view/2761. Acesso em: 8 jan. 2026.