Artigo · Revista · 2023

A gravity model approach to understand the spread of pandemics: Evidence from the COVID-19 outbreak

Albert Opoku Frimpong, Kwadwo Arhin, Micheal Kofi Boachie, Kwame Acheampong

Open Health

• Acesso aberto · Diamante
• Internacional · 2 países

Lê-lo10.1515/ohe-2022-0032