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Copyright (c) 2022 Yulia Khairina Ashar, Indah Syafitri Nasution, Rosalinda Harahap, Najah Ulfa Ridho, Winta Oktavia Berutu

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Contagion: Scientific Periodical Journal of Public Health and Coastal Health by Program Studi Ilmu Kesehatan Masyarakat is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.