Food insecurity and lifestyle behaviours in university students amidst the COVID-19 pandemic: a comparative survey across three countries
Maria M. Witkowiak, Adama Nana Idris, Alma Sato, H. Sacre, Chadia Haddad, R. Rizk, Diana Malaeb, Jana Strahler, P. Salameh, Despo Ierodiakonou
BMC Public Health