Ilham Ramadhan Ersyafdi, Lusiana Putri Ahmadi, Nurul Fauziyyah and Habsyah Fitri Aryani (2023) “Impact Of Covid-19 On CSR Disclosure Of Coal Mining Companies Listed On Idx High Dividend 20”, Conference on Economic and Business Innovation (CEBI), 3(1), pp. 87–100. doi: 10.31328/cebi.v3i1.287.