Anela, Faviola Lady, and Andrian Budi Prasetyo. “THE EFFECT OF OWNERSHIP STRUCTURE ON INVESTMENT EFFICIENCY (CASE STUDY IN NON FINANCIAL FIRMS LISTED ON INDONESIA STOCK EXCHANGE IN 2015-2017)”. ACCRUALS (Accounting Research Journal of Sutaatmadja), vol. 4, no. 01, Apr. 2020, pp. 66-76, doi:10.35310/accruals.v4i01.407.