Safdar, R., and Y. Rashid. “Structural Prediction of Pathogenic Factors of Neisseria Meningitidis Using Comparative Modeling”. PAKISTAN JOURNAL OF BIOCHEMISTRY AND MOLECULAR BIOLOGY, vol. 51, no. 1-2, June 2018, pp. 15-30, https://www.pjbmb.com/index.php/pjbmb/article/view/27.