Lenas, Meldilianus N. J, Armin Amri, Nursafanah Dzakiyah Almakassari, Elisabeth Elisabeth Ambalele, and Andi Herman Tellu. 2024. “Optimalisasi Portofolio Investasi Untuk Menghadapi Ketidakpastian Ekonomi”. J-CEKI : Jurnal Cendekia Ilmiah 3 (4):977-87. https://doi.org/10.56799/jceki.v3i4.3791.