WASET
    Astrid de Leeuw and  Pierre Valois,  Understanding Primary School Students’ Beliefs Regarding the Adoption of Pro-Environmental Behaviors.   journal   = {International Journal of Psychological and Behavioral Sciences}, [online]. World Academy of Science, Engineering and Technology.
    April 2014, vol. 89(5). 1424 - 1428
    [viewed 19 April 2024]. Available from: https://publications.waset.org/pdf/9998261.