Rahman, Sukri, Heru Kurniawan, Bestari J Budiman, Eti Yerizel, and Hafni Bachtiar. 2019. “Evaluation of Serum IgA Antibodies to Epstein-Barr Virus Early and Viral Capsid Antigens in Nasopharyngeal Carcinoma”. KnE Engineering 4 (2), 275–283. https://doi.org/10.18502/keg.v1i2.4452.