Volume 4 Issue 1, 2023 published on March 31, 2023 Sazzad Hossain, Md Shamaun Islam, Susmita Kundu, Omar Faruq, Md. Alomgir Hossen Pages: 1-10 Bahaudin G. Mujtaba, Belal A. Kaifi Pages: 11-25 Maike Schmitt Pages: 26-38 Nataliia Sheliemina Pages: 47-59 Szilard Szigeti, Laszlo Jozsa Pages: 60-70 Yuliia Matvieieva, Viktoriia Sulym, Anna Rosokhata, Adam Jasnikowski Pages: 71-80 Alina Vysochyna, Aleksy Kwilinski Efficiency of Healthcare Expenditure in the Pre-Pandemic and Pandemic Periods Pages: 81-89 Iryna Didenko, Yuliia Kurovska, Henryk Dzwigol Pages: 90-102 Nataliia Letunovska, Boliukh Viktoriia Countries’ Vulnerability to COVID-19 Depending on the Health Behaviour Patterns of the Population Pages: 103-112 |