About the Authors
- Pau Sunyer
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Contributed equally to this work with: Pau Sunyer, Alberto Muñoz, Josep Maria Espelta
* E-mail: p.sunyer@creaf.uab.cat
Affiliation CREAF, Cerdanyola del Vallès, Catalonia, Spain
- Ester Boixadera
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Affiliation Servei d’Estadística Aplicada, Universitat Autònoma de Barcelona, Cerdanyola del Vallès, Catalonia, Spain
- Alberto Muñoz
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Contributed equally to this work with: Pau Sunyer, Alberto Muñoz, Josep Maria Espelta
Affiliations CREAF, Cerdanyola del Vallès, Catalonia, Spain, Departamento de Didáctica de las Ciencias Experimentales, Facultad de Educación, Universidad Complutense de Madrid, Madrid, Spain
- Raúl Bonal
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Affiliations CREAF, Cerdanyola del Vallès, Catalonia, Spain, Forest Research Group (GIF) INDEHESA, University of Extremadura, Plasencia, Spain, DITEG Research Group, University of Castilla-La Mancha, Toledo, Spain
- Josep Maria Espelta
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Contributed equally to this work with: Pau Sunyer, Alberto Muñoz, Josep Maria Espelta
Affiliation CREAF, Cerdanyola del Vallès, Catalonia, Spain
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: AM RB JME. Performed the experiments: PS AM RB JME. Analyzed the data: PS EB. Wrote the paper: PS AM JME.