NDIBE, Princess Ngozi; CHIKA, Anaekwe Rita. Dialect Leveling and Koine Formation Among Urban Igbo Speakers: A Socio-Phonetic Investigation. Teaching, Learning, and Development, [S. l.], v. 4, n. 2, p. 146–152, 2025. DOI: 10.62672/telad.v4i2.142. Disponível em: https://telad.id/index.php/telad/article/view/142. Acesso em: 22 dec. 2025.