A. İrem Aydın, D. A. Doğan, A. Serpici, and M. Atak, “Individual hygiene behaviors during the COVID-19 pandemic”, Rev. Esc. Enferm. USP, vol. 56, p. e20220283, Jan. 2023, doi: 10.1590/1980-220X-REEUSP-2022-0283en.