Lutfianasari, Rahma, Muhamad Yusuf, Suparto Iribaram, Rachmad Surya Muhandy, and Akhmad Kadir. “Pinang Sebagai Alat Kontak Masyarakat Papua Di Arso Swakarsa Kabupaten Keerom: Betels As a Contact Tool for Papuan Community in Arso Swakarsa, Keerom Regency”. Jurnal Sosial Humaniora 16, no. 2 (September 23, 2025). Accessed June 17, 2026. http://103.127.96.46/index.php/JSH/article/view/105-118.