Analysis of the government regulations on COVID-19 pandemics in Indonesia: implementation and challengesBenny Hidayat, Ade Suzana Putri, Taufika Ophiyandri, Bambang Istijono, Dilanthi Amaratunga, Richard Haigh and Asitha de SilvaE3S Web Conf., 331 (2021) 01016DOI: https://doi.org/10.1051/e3sconf/202133101016