1.
Aditya Rian Ramadhan. Analisis Optimasi Portofolio Saham Pada Index InfoBank15 di Era Pandemi Covid-19. JURIMBIK [Internet]. 2021 Oct. 15 [cited 2025 Jan. 1];1(3):28-39. Available from: https://journal.sinov.id/index.php/jurimbik/article/view/47