Gunawan, D., and T. Rusmanto. “Pengaruh Integrated Reporting Terhadap Firm Value Di 5 Negara Asean”. COSTING : Journal of Economic, Business and Accounting, Vol. 6, no. 1, Oct. 2022, pp. 739-47, doi:https://doi.org/10.31539/costing.v6i1.4575.