Listianto A, Elin E, Sidik N, Rahmawati S, Manda G. Analisis Strategi Diversifikasi Portofolio dalam Mengurangi Risiko Investasi. portofolio [Internet]. 30May2026 [cited 16Sep.2026];23(1):64 -74. Available from: https://journal.unjani.ac.id/index.php/portofolio/article/view/1150