Self-made mobile gaze tracking for group studies. - Miika Toivanen; Visajaani Salonen; Markku S. Hannula (ETRA, 2018)

University students' emotions in virtual learning: a review of empirical research in the 21st century. - Eija Henritius; Erika Löfström; Markku S. Hannula (Br. J. Educ. Technol., 2019)