Pulungan, P. L. S., Messakh, S. T. and Triprasojo, D. (2024) “Sedentary Profile of Adolescents Aged 12-15 Years at Pangudi Luhur Junior High School in Salatiga”, Indonesian Journal of Sport Management, 4(1), pp. 35–40. doi: 10.31949/ijsm.v4i1.8860.