TY - JOUR AU - Estrada-Molina, Odiel PY - 2022 SN - 20904002 UR - https://uvadoc.uva.es/handle/10324/63835 AB - One of the most studied variables in virtual online education is engagement because it contributes to retention and academic performance. Several studies show that the didactic design of the virtual course, the role of the teacher, interactivity,... LA - eng PB - Hindawi KW - engagement KW - Mixed-Methods KW - social networks KW - experiment TI - The Effects of WhatsApp and Telegram on Student Engagement: An Analysis from the Mixed-Methods Approach DO - https://doi.org/10.1155/2022/2881404 ER -