Sintarini, N.R., Sari, K.A.K., Windiani, I.G.A.T. and Sawitri, A.A.S. 2019. Prevalence and determinants of pentavalent booster immunization in children aged three to five years in Denpasar, Bali. Public Health and Preventive Medicine Archive. 7, 1 (Jul. 2019), 20–25. DOI:https://doi.org/10.53638/phpma.2019.v7.i1.p05.