1.
Mahirun, Rafli Ahliansyah M. OPTIMALISASI INVESTMENT OPPORTUNITY SET (IOS) MELALUI PENINGKATAN PROFITABILITAS. entrepreneur [Internet]. 2023 May 23 [cited 2025 Apr. 28];4(2):1-13. Available from: https://ejournal.unma.ac.id/index.php/entrepreneur/article/view/5179