Mahardhika, Y. M., A. Sudarsono, and A. R. Barakbah. “Botnet Detection Using On-Line Clustering With Pursuit Reinforcement Competitive Learning (PRCL)”. EMITTER International Journal of Engineering Technology, Vol. 6, no. 1, July 2018, pp. 1-21, doi:10.24003/emitter.v6i1.207.