Caratiquit, L. J. C. ., K. D. . Caratiquit, and M. J. M. Tamanu. “Perception in Krashen’s Monitor Utilization and the Learners’ English-Speaking Performance”. Journal of English As A Foreign Language Teaching and Research, vol. 2, no. 2, Sept. 2022, pp. 1-20, doi:10.31098/jefltr.v2i2.937.