Sari, N., and S. Mursyida. “Analysis of Personal Hygiene and Knowledge With Incident of Scabies on Santri at Al-Ikhwan Boarding School Pekanbaru, 2017”. Jurnal Kesehatan Komunitas, Vol. 4, no. 2, Dec. 2018, pp. 63-67, doi:10.25311/keskom.Vol4.Iss2.196.