Cebrián Robles, D., Blanco López, Ángel and Noguera Valdemar, J. 2016. The use of notes on open videos as a tool to analyse the conceptions of pedagogy students on an environmental problem. Indagatio Didactica. 8, 1 (Jul. 2016), 158-174. DOI:https://doi.org/10.34624/id.v8i1.3148.