Martinez CJB, Vasquez BSG, Martinez MEM, Gámez MR. Learning problems on educational context for cascol parish. Int. J. of Soc. Sci. and Humanit. [Internet]. 2019 Aug. 6 [cited 2025 Sep. 27];3(2):145-5. Available from: https://sciencescholar.us/journal/index.php/ijssh/article/view/306