1.
Harahap C, Harahap S, Lubis C, Judin A. Review of Hepatitis B Vaccination in Children of Workers of an Oil & Gas Industry in Lho’seumawe and Lho’sukon, North Aceh. PI [Internet]. 4Dec.2018 [cited 3May2024];34(7-8):209-5. Available from: https://paediatricaindonesiana.org/index.php/paediatrica-indonesiana/article/view/2043