WIDIAWATI, Widiawati; BADRIYAH, Mila; MIRANTI, Puspa. THE EFFECT OF OPERATING PROFIT MARGIN AND TOTAL ASSET TURN OVER ON RETURN ON ASSETS AT PT. ADHI KARYA (PERSERO) TBK. PERIOD 2012-2021. Jurnal Ilmu Akuntansi dan Bisnis Syariah (AKSY), [S. l.], v. 5, n. 1, p. 16–34, 2023. DOI: 10.15575/aksy.v5i1.25529. Disponível em: https://journal.uinsgd.ac.id/index.php/aksy/article/view/25529. Acesso em: 6 dec. 2025.