Title	Internet of Things in Industry 4.0: Applications, Challenges and Opportunities
Author	Bashaier Al-Hamad, Noor Al-Dossary, Hayfa Al-Muhaisen, Atta Rahman, Dhiaa Musleh, Linah Saraireh, Saeed Matar Alshahrani, Asiya Abdus Salam, Farman Ullah Jan, Muhammad Athar Javed
Citation	Vol. 25  No. 12  pp. 7-22
Keywords	IoT, Industry 4.0, Smart Manufacturing, Predictive Maintenance, Cybersecurity, Edge Computing, Supply Chain Optimization.