Dyr, Wojciech, and Monika Prusik. “Measurement of Proecological Attitudes Within New Ecological Paradigm in Polish Current Settings”. Social Psychological Bulletin 15, no. 3 (October 30, 2020): 1-26. Accessed April 18, 2024. https://spb.psychopen.eu/index.php/spb/article/view/3697.