Dhinata, K., Atika, A., Husada, D., & Puspitasari, D. (2018). Correlation between immunization status and pediatric diphtheria patients outcomes in the Sampang District, 2011-2015. Paediatrica Indonesiana, 58(3), 110-5. https://doi.org/10.14238/pi58.3.2018.110-15