Aini, R.; Susiloningsih, J. Risk Factor Associated With Hepatitis B Incidence in Pondok Pesantren Putri Ibnul Qoyyim Yogyakarta. Sains Med J Ked Kes 2013, 5 (1), 30-33. https://doi.org/10.30659/sainsmed.v5i1.362.