Dr. Juan Gómez-Olmos. “Part-of-Speech Tagging - Algorithms and Applications: Studying Algorithms and Applications of Part-of-Speech Tagging for Automatically Assigning Grammatical Tags to Words in a Sentence”. African Journal of Artificial Intelligence and Sustainable Development, vol. 2, no. 2, Sept. 2022, pp. 113-20, https://africansciencegroup.com/index.php/AJAISD/article/view/51.