Khoiri, Amalia, and Sriyono Sriyono. 2021. “The Influence of Voluntary Disclosure, Independent Commissioners and Information Asymmetry on Cost of Debt in Metal Sub-Sector Manufacturing Companies Listing on the IDX for the 2013-2018 Period”. Indonesian Journal of Innovation Studies 17 (October), 10.21070/ijins.v17i.573. https://doi.org/10.21070/ijins.v17i.573.