Ningrum, R.A. et al. 2017. Development of Higher Molecular Weight of Recombinant Human Interferon Alpha-2a by Albumin Fusion Technology in Methilotropic Yeast Pichia Pastoris. International Journal on Advanced Science, Engineering and Information Technology. 7, 1 (Feb. 2017), 8–14. DOI:https://doi.org/10.18517/ijaseit.7.1.912.