(1)
Caione, A.; Guido, A.; Paiano, R.; Pandurino, A.; Pasanisi, S. KPIs Identification for Evaluating E-Learning Courses through students’ Perception. EAI Endorsed Trans e-Learn 2017, 4 (13), e2. https://doi.org/10.4108/eai.20-6-2017.152743.