WASET
Díez, J. , Meñika, A. , Sanz-Azkue, I. , Ortuzar, A. (2018). 'Urban and Rural Children’s Knowledge on Biodiversity in Bizkaia: Tree Identification Skills and Animal and Plant Listing'. World Academy of Science, Engineering and Technology, Open Science Index 135, International Journal of Humanities and Social Sciences, 12(3), 427 - 431.