helmi, nur, D. Afandi, D. Jepisah, H. Ismainar, and N. Rany. “Determinants of Compliance With the Implementation of the Covid-19 Health Protocol for High School Students in Kampa District Kampar District”. Jurnal Kesehatan Komunitas, vol. 8, no. 2, Aug. 2022, pp. 237-46, doi:10.25311/keskom.Vol8.Iss2.1117.