AUTHOR=Haseeb Muhammad , Nadeem Rashid , Sultana Nazia , Naseer Noman , Nazeer Hammad , Dehais Frédéric TITLE=Monitoring pilots’ mental workload in real flight conditions using multinomial logistic regression with a ridge estimator JOURNAL=Frontiers in Robotics and AI VOLUME=Volume 12 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/robotics-and-ai/articles/10.3389/frobt.2025.1441801 DOI=10.3389/frobt.2025.1441801 ISSN=2296-9144