ZUHRA, M.; RAHAYU, I. S.; RAHMI, A. The Effect of the VAKVID E-Booklet (Electronic Booklet of the Covid-19 Vaccine) on Knowledge and Attitude of Understanding the Covid-19 Vaccine. Majalah Kesehatan Indonesia, Lampung, Indonesia, v. 3, n. 2, p. 61–66, 2022. DOI: 10.47679/makein.202291. Disponível em: https://ukinstitute.org/journals/1/makein/article/view/91. Acesso em: 13 may. 2026.