P.Kiran Sree, and Dr. Inampudi Ramesh Babu. “Ais-Psmaca: Towards Proposing an Artificial Immune System for Strengthening Psmaca: An Automated Protein Structure Prediction Using Multiple Attractor Cellular Automata”. Global Journal of Computer Science and Technology, vol. 13, no. G4, Oct. 2013, pp. 9-16, https://computerresearch.org/index.php/computer/article/view/2.