Liu, X., and C. Li. “The Effects of Social Cues in Self-Produced Micro Video Lectures on Parasocial Interaction, Motivational Interest, Extraneous Cognitive Load, and Concept Learning Performance: an Empirical Study in a Junior High School”. International Journal of Sociologies and Anthropologies Science Reviews, vol. 4, no. 6, Nov. 2024, pp. 621-38, doi:10.60027/ijsasr.2024.5135.