Maharani, M. .-., M. Z. Rachman, and B. Suharno. “The Effect Of Video Media Education On Knowledge Of Physical Activity For Instagram Social Media Users”. Jurnal Pendidikan Kesehatan (e-Journal), vol. 10, no. 2, Oct. 2021, pp. 201-8, doi:10.31290/jpk.v10i2.2436.