Dr. Tiruveedula Gopi Krishna et al. 2025. Mastering Conversational AI: An In-depth Review of Recent Developments. Mastering Conversational AI: An In-depth Review of Recent Developments, Edition 1. (Feb. 2025), 1–162. DOI:https://doi.org/10.9734/bpi/mono/978-93-49238-09-1.