KHALIK, Ikdham Nurul; ARUM, Deno Ambar; UNO, Djamal Adi Nugroho. Sumber Daya Pasir Silika di Capkala Kabupaten Bengkayang Kalimantan Barat. PESHUM : Jurnal Pendidikan, Sosial dan Humaniora, [S. l.], v. 4, n. 3, p. 5025–5031, 2025. DOI: 10.56799/peshum.v4i3.9356. Disponível em: https://al-haramjournal.co.id/PESHUM/article/view/9356. Acesso em: 8 aug. 2026.