Samudra, T. B., M. R. P. Zulfian, S. P. W. Purnama, and S. Balgies. “The Influence of Type of Display (Visual and Audio) and Gender Differences on Positive Mood in Early Adolescents”. International Conference on Sustainable Health Promotion, Vol. 4, no. 1, Oct. 2025, pp. 107-15, doi:10.29080/icoshpro.v4i1.3467.