Nahole, Martha, and Frans Ndemupondaka Haimbodi. 2022. “Pre-Service teachers’ Mathematical Concepts in Indigenous Languages: Challenges Encountered in Multilingual Classrooms, Rundu Urban, Namibia”. JRAMathEdu (Journal of Research and Advances in Mathematics Education) 7 (1):36-45. https://doi.org/10.23917/jramathedu.v7i1.15482.