Vol. 18 No. 2 (2020): Maret
Open access and peer-reviewed journal, Jurnal Penelitian Kesehatan (JPK), is published by Health Polytechnic Ministry of Health Surabaya,
Published:
2020-02-12
Open access and peer-reviewed journal, Jurnal Penelitian Kesehatan (JPK), is published by Health Polytechnic Ministry of Health Surabaya,