1.
Indriasih D, Mubarok A, Yunita E, Fajri A. Review Literatur Pengujian Empiris Model Pembentukan Portofolio Optimal “Mean-Variance Markowitz”. Jesya (Jurnal Ekonomi dan Ekonomi Syariah) [Internet]. 17Jun.2022 [cited 14May2026];5(2):2336-44. Available from: https://stiealwashliyahsibolga.ac.id/jurnal/index.php/jesya/article/view/843