Optimization of "#infovaksin" covid-19 as an effort to increase coverage of basic immunization for toddlers during the pandemic. Community Empowerment, [S. l.], v. 7, n. 2, p. 372–379, 2022. DOI: 10.31603/ce.6344. Disponível em: https://coba.unimma.ac.id/ce/article/view/6344. Acesso em: 30 sep. 2026.