An ANFIS model-based approach to investigate the effect of lockdown due to COVID-19 on public healthSayani Adak, Rabindranath Majumder, Suvankar Majee, Soovoojeet Jana and T. K. KarEur. Phys. J. Spec. Top., 231 18-20 (2022) 3317-3327DOI: https://doi.org/10.1140/epjs/s11734-022-00621-7