The Strategy of Gorontalo Police Service in Improving Community Vaccination Discipline in the Era of the Covid-19 Pandemic. Journal of Economic, Business, and Administration (JEBA), [S. l.], v. 3, n. 4, p. 89–99, 2020. DOI: 10.47918/jeba.v3i3.534. Disponível em: https://journals.ubmg.ac.id/index.php/JEBA/article/view/534. Acesso em: 3 apr. 2026.