Alhmiedat, Tareq Ali, Firas Omar, Anas Abu Taleb, and Ahmad Alsswey. “Road Safety and Energy Saving Proposed System: A Zigbee WSN Approach”. International Journal of Online and Biomedical Engineering (iJOE) 11, no. 2 (March 10, 2015): pp. 55–59. Accessed May 1, 2024. https://online-journals.org/index.php/i-joe/article/view/4430.