HELVI RAMBE, Bhakti; LIMBONG, Christine Herawati. Implementation of Covid-19 Vaccination in LabuhanBatu. Daengku: Journal of Humanities and Social Sciences Innovation, [S. l.], v. 2, n. 5, p. 728–740, 2022. DOI: 10.35877/454RI.daengku1271. Disponível em: https://jpabdimas.idjournal.eu/index.php/daengku/article/view/1271. Acesso em: 19 apr. 2026.