PERAN ORANG TUA TERHADAP PENCEGAHAN PENYEBARAN PENYAKIT DIFTERI PADA ANAK : THE ROLE OF PARENTS ON PREVENTING THE SPREAD OF DIPHTHERIA IN CHILDREN. Pengabdian45 [Internet]. 2022 Mar. 13 [cited 2025 Mar. 14];1(1):27-34. Available from: https://jurnal2.untagsmg.ac.id/index.php/sabda/article/view/12