“Safetree: An Integrated Wearable Device and Mobile Application Solution for Pandemic Mitigation and Post-Pandemic Preparedness, Incorporating Contact Tracing, Social Distancing Emergency Alert Notification, and Socialization Features” (2023) The Eurasia Proceedings of Science, Technology, Engineering and Mathematics, 22, pp. 59–73. doi:10.55549/epstem.1337605.