ماثل عارف عبد الرزاق. Impact of Modern Technologies on Sustainability of Food Supplies During Covid-19 pandemic - Salah al-Din Governorate as a model. College of Basic Education Research Journal, [S. l.], v. 21, n. 4, p. 43–72, 2025. DOI: 10.33899/berj.2025.Vol21.Iss4.54250. Disponível em: https://berj.uomosul.edu.iq/index.php/berj/article/view/54250. Acesso em: 15 dec. 2025.