This proceedings volume contains papers accepted by the 2nd International Conference on Business and Policy Studies (CONF-BPS 2023), which are carefully selecte

This proceedings volume contains papers accepted by the 2nd International Conference on Business and Policy Studies (CONF-BPS 2023), which are carefully selecte

This is an open access book. With the support of universities and the research of AEIC Academic Exchange Center, The 2nd International Conference on Economic De

This book includes papers presented at the Second International Conference on Electronic Engineering and Renewable Energy (ICEERE 2020), which focus on the appl