A. Da Costa-Correia Gualdino, C. Galán Arroyo, N. Mayordomo-Pinilla, and J. Rojo Ramos, “The new reality in education: Teaching/learning strategies for teachers during the COVID-19 pandemic lockdown in Extremadura. Resources and difficulties”, EDUCA, vol. 5, no. 1, pp. 1–18, Jan. 2025, doi: 10.55040/educa.v5i1.141.