Sangasumana, P., Krishantha, M.U. and R.M.K., R. 2020. A GIS-Based Road-Mapping Network for Responding to Future Terrorist Activities in Colombo, Sri Lanka. European Scientific Journal, ESJ. 16, 8 (Mar. 2020), 159. DOI:https://doi.org/10.19044/esj.2020.v16n8p159.