Non-obtrusive Imposter Detection During Online Assessments.Published in:Engineer: Journal of the Institution of Engineers, Sri Lanka, 2025, v. 58, n. 1, p. 109, doi. 10.4038/engineer.v58i1.7682By:Seneviratne, H. A. A. K. M.;Perera, G. I. U. S.;Fernando, M. S. D.Publication type:Article