“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”. The Eurasia Proceedings of Science, Technology, Engineering and Mathematics, vol. 22, Sept. 2023, pp. 59-73, https://doi.org/10.55549/epstem.1337605.