AUTHOR= TITLE=Retraction: Facial mask detection using depthwise separable convolutional neural network model during COVID-19 pandemic JOURNAL=Frontiers in Public Health VOLUME=Volume 13 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2025.1726542 DOI=10.3389/fpubh.2025.1726542 ISSN=2296-2565