NABABAN, Astri Novrita; BUDIWIRMAN, Budiwirman. Mudo Barapi: Vivid Young Spirit. Science and Environmental Journal for Postgraduate, [S. l.], v. 3, n. 2, p. 5–12, 2021. DOI: 10.24036/senjop.v3i2.94. Disponível em: http://senjop.ppj.unp.ac.id/index.php/senjop/article/view/94. Acesso em: 25 jul. 2026.