Medina-Labrador, M. . ., F. Marroquín-Ciendúa, L. C. Alvarado-Perdomo, J. . Caballero-Villalobos, J. A. Hernández-Martínez, and J. C. Vargas-Méndez. “Chatbots and Socio-Emotional Cues in Corporate E-Learning: Evidence on Learning and Dropout”. RAN - Revista Academia & Negocios, May 2026, pp. 1-13, doi:10.29393/RAN12-17CSMM60017.