HASSAN, Badrul; GUPTA, Deepak. COVID-19 Vaccine Uptake in Papua New Guinea: An Uphill Challenge - Exploring Key Options. The Journal of Development Communication, [S. l.], v. 33, n. 2, p. 14–23, 2022. Disponível em: https://jdc.journals.unisel.edu.my/index.php/jdc/article/view/232. Acesso em: 16 jul. 2025.