OKON, M. M. P.; NOAH, P. Preliminaries to Kiong Orthography. Asian Journal of Humanities and Social Studies, [S. l.], v. 6, n. 2, 2018. Disponível em: https://www.ajouronline.com/index.php/AJHSS/article/view/5270. Acesso em: 28 may. 2024.