Centralized and Distributed Controller Placement in Terms of Scalability and Fault Tolerance: A Review. - Sheeraz Ali Memon; Darius Andriukaitis; Dangirutis Navikas; Vytautas Markevicius; Algimantas Valinevicius; Mindaugas Zilys; Michal Prauzek; Jaromir Konecny; Peter Brida; Zhixiong Li 001 (MMAR, 2025)