@article{publication5991,
  title={Designing a deposit-refund system for cigarette butts: What do smokers care about?},
  author={Stri, Fivita and  Uehara, Takuro and  Tsuge, Takahiro and  Citta, Sitadhira Prima and  Asari, Misuzu and  },
  journal={PLOS ONE},
  volume={20},
  pages={e0335205},
  year={2025}
}