P. F. . Julianty, M. F. Ham, K. Kusmardi, and A. S. Harahap, “CD30 Expression in Germinal Center B-cell-like and non-Germinal Center B-cell-like Subtypes of Diffuse Large B-cell Lymphoma”, Open Access Maced J Med Sci, vol. 8, no. B, pp. 375–380, Apr. 2020.