000 00428nam a2200109Ia 4500
008 230817s9999 xx 000 0 und d
100 _aJudith De Groot et al.
245 0 _aPersuasive Normative Messages: The Influence of Injunctive and Personal Norms on Using Free Plastic Bags
650 _aComputer science, information & general works
856 _uhttps://new.zodml.org/sites/default/files/2023-07/persua1.pdf
942 _cEBK
999 _c36300
_d36300