Caione, A., Guido, A., Paiano, R., Pandurino, A., & Pasanisi, S. (2016). E-learning project assessment: A new approach through the analysis of learners’ posts on social media. EAI Endorsed Transactions on E-Learning, 3(10), e5. https://doi.org/10.4108/eai.11-4-2016.151152