Khoiri, A., & Sriyono, S. (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, 10.21070/ijins.v17i.573. https://doi.org/10.21070/ijins.v17i.573