Novia, D., M. Misnaniarti, R. Flora, and R. Tanjung. “Analysis of The Impact of Covid-19 Pandemic Toward The Implementation of School Health Programs in PrimarySchools in Musi Rawas Regency”. Jurnal Kesehatan Komunitas, vol. 7, no. 2, Sept. 2021, pp. 241-7, https://jurnal.htp.ac.id/index.php/keskom/article/view/906.