Buladaco, Mark Van M., Jumar S. Buladaco, and Laarni M. Cantero. “Sentiments Analysis on Public Land Transport Infrastructure in Davao Region Using Machine Learning Algorithms: A Recent Study ”. Current Topics on Mathematics and Computer Science Vol. 10 (August 30, 2021): 26–34. Accessed June 3, 2026. https://stm.bookpi.org/CTMCS-V10/article/view/3739.