ANJELIKA, Preity Iswan; MULYATNA, Fauzi; NAPIS. Eksplorasi Etnomatematika pada Istano Basa Pagaruyung di Batusangkar Provinsi Sumatera Barat. JKPM (Jurnal Kajian Pendidikan Matematika), Jakarta, Indonesia, v. 11, n. 1, p. 131–142, 2025. DOI: 10.30998/j34t9142. Disponível em: https://newjournal.lppmunindra.ac.id/index.php/jkpm/article/view/3436. Acesso em: 2 jun. 2026.