Rodriguez, G. M. .; Andrade, R. R. Challenges and Coping Strategies of Non-Education Graduate Mathematics Teachers in Senior High School: A Phenomenological Approach. Int. J. Multidiscip. Appl. Bus. Edu. Res. 2025, 6 (6), 3175-3183. https://doi.org/10.11594/ijmaber.06.06.38.