Title	Fuzzy Based Multi-Hop Broadcasting in High-Mobility VANETs
Author	S. Karimulla Basha1† and T. N. Shankar
Citation	Vol. 21  No. 3  pp. 165-171
Keywords	Forwarding nodes; Fuzzy logic; Multi-hop broadcast; Vehicular Ad hoc Networks (VANETs).

Title	Modeling in System Engineering: Conceptual Time Representation
Author	Sabah Al-Fedaghi
Citation	Vol. 21  No. 3  pp. 153-164
Keywords	Conceptual modeling, time representation, software engineering, systems engineering, static model, dynamic model, behavioral model

Title	Designing a Vehicles for Open-Pit Mining with Optimized Scheduling Based on 5G and IoT
Author	Abdulellah A. Alaboudi
Citation	Vol. 21  No. 3  pp. 145-152
Keywords	5G, Open-Pit Mine, Unmanned Driving, Traffic Big Data, Smart Scheduling, Intelligent Transportation System

Title	Effective Concepts of Harmonious Management of Production Systems
Author	Iryna Arutiunian, Maryna Poltavets, Maryna Аchacha, Olena Bondar, Fedir Pavlov, Oleksandr Gerasymenko, Tetiana Kulinich
Citation	Vol. 21  No. 3  pp. 141-144
Keywords	concept, system, production, harmony, management, reliability, efficiency, distribution.