“The Effect of the Covid-19 Pandemic on Community Behavior in the Implementation of an Indonesian Healthy Program with a Family Approach (PIS-PK) in the Work Health Center Pekanbaru”. Jurnal Kesehatan Komunitas, vol. 9, no. 1, Juli 2023, hlm. 203-12, https://doi.org/10.25311/keskom.Vol9.Iss1.1246.