Author(s): Salianto Salianto, Cynthianoor Fitriana Puteri Zebua, Kadillah Suherry, Siti Halijah,

Date: Jul 24, 2022

Source: CONTAGION: Scientific Periodical Journal of Public Health and Coastal Health

Publisher: Program studi ilmu kesehatan masyarakat, Universitas Islam Negeri Sumatera Utara Medan