Anggraini, R., Sudaryati, E. and Yunita Aritonang, E. (2025) “Relationship Between Self-Efficacy and the Incidence of Obesity Among Adolescents in Medan City in 2025”, International Journal of Health, Education & Social (IJHES), 8(6), pp. 91-105. doi: 10.1234/ijhes.v8i7.390.