Fagbola, Temitayo M., Fagbola, Funmilola I., Aroba, Oluwasegun J., Doshi, Ruchi, Hiran, Kamal Kant, Thakur, Surendra Colin, "Smart Face Masks for Covid-19 Pandemic Management: A Concise Review of Emerging Architectures, Challenges and Future Research Directions", IEEE Sensors Journal, 2023