„Mortality attributable to COVID-19 and air pollution. An italian case study”, OH&RM, vol. 2, nr. 4S, p. 74, oct. 2021, Data accesării: iul. 23, 2026. Disponibil la: https://journal.ohrm.bba.md/index.php/journal-ohrm-bba-md/article/view/245