Darmayanti, P.P.B., Wirama, D.G., Sudana, I.P. and Sari, M.M.R. 2023. Firm size moderate the effect of audit quality and managerial ownership on investment efficiency. International research journal of management, IT and social sciences. 10, 3 (May 2023), 198–207. DOI:https://doi.org/10.21744/irjmis.v10n3.2318.