Hamza Shehu Usman, Mansir Yaro, and Usman Umaru Aji. 2024. “Challenges of Language and Cultural Extinction: A Case Study of Tera (Nymalti) Language of North-East, Nigeria”. American Journal of Language, Literacy and Learning in STEM Education (2993-2769) 2 (8):47-54. http://grnjournal.us/index.php/STEM/article/view/5681.