“…Personal norm represents a moral duty to engage in a particular conduct or refrain from doing so, AC is defined as people's understanding of how pro-social behavior benefits others or their estimations of other things, and the AR shows how responsible people feel about the effects of their pro-social behavior. NAM is regarded as the most influential theory in explanation of proenvironmental decision-making process and behavior (Steg and Nordlund, 2018;Esfandiar et al, 2019Esfandiar et al, , 2022Han, 2021;Mikuła et al, 2021;O'Connor and Assaker, 2021;Gao et al, 2022), households' waste separation (Goh et al, 2022), purchase food (Faletar et al, 2021;Lafontaine et al, 2021;Yang et al, 2021;Le and Nguyen, 2022), waste separation behavior (Esfandiar et al, 2021;Setiawan et al, 2021;Shen et al, 2022), these studies have shown that AR, AC positively affected PN, and AR can be triggered by AC. Accordingly, this research proposes the hypothesis as follows:…”