TY - JOUR T1 - Changes in the configurations of corporate governance and agency relationship: a longitudinal analysis in a privately held company JO - Cadernos EBAPE.BR A1 - OLIVEIRA, FABRICIO BOMTEMPO A1 - FONTES FILHO, JOAQUIM RUBENS SN - 1679-3951 UL - 10.1590/1679-395120200107 VL - 19 Y1 - 2021 PB - Brazil ER -