COVID-19 cases prediction by using hybrid machine learning and beetle antennae search approach Autori: Miodrag Živković, Nebojša Bačanin Džakula, K. Venkatachalam, Anand Nayyar, Aleksandar Đorđević, Ivana Štrumberger, Fadi Al-Turjman Časopis: Sustainable Cities and Society DOI: 10.1016/j.scs.2020.102669