Widhiastuti, Ratieh, and Puji Harto. “Maximizing Agency Theory in Integrated Reporting of Companies Listed in Kompas100 Index”. Jurnal Pendidikan Ekonomi Dan Bisnis (JPEB), vol. 10, no. 1, Feb. 2022, pp. 01-14, doi:10.21009/JPEB.010.1.1.