Bichi, U.S. and Abdullahi, S.B. 2025. Human Action Recognition: A Comprehensive Survey of Multimodal Advances, Challenges, and Emerging Directions. International Journal of Theoretical & Applied Computational Intelligence. (Oct. 2025), vol. 2025, 305–322. DOI:https://doi.org/10.65278/IJTACI.2025.36.