Hassan, M. M., & Abdullah, A. (2018). An Evaluation of Community Oriented Policing (COP) Mechanism: Partnership and Problem Solving. Case Study: Bandar Baru Sri Pinang, Pulau Pinang. Part 1: Literature Review & Methodology. International Journal of Social Sciences and Humanities Invention, 5(4), 4558–4564. https://doi.org/10.18535/ijsshi/v5i4.03