Barcibal, R. B. .; Abaigar, C. L. .; Lemana II, H. E. . Delving into the Spoken English of T’boli ESL Learners: A Descriptive Study. Int. J. Multidiscip. Appl. Bus. Edu. Res. 2023, 4 (4), 1208-1220. https://doi.org/10.11594/ijmaber.04.04.18.