Purba, J. M. (2021). An article IMPLEMENTASI PENINGKATAN KESEHATAN FISIK DAN PSIKOSOSIAL BAGI MASYARAKAT DI ZONA MERAH COVID-19 KELURAHAN HELVETIA TENGAH MEDAN: Physical and Psychosocial Health in New Normal Life. Jurnal Abdimas Mutiara, 2(1), 17–22. Retrieved from https://e-journal.sari-mutiara.ac.id/index.php/JAM/article/view/1528