Daffa Hadhi Ikhwan, Finez Yusufika, Fransiskus Blanterang De Rozari, and Kevin Paskah Simanungkalit. 2025. “ANALISIS EXPECTED RETURN DAN STANDAR DEVIASI PADA SAHAM ADRO DAN ITMG”. IJESM Indonesian Journal of Economics and Strategic Management 3 (1). https://doi.org/10.69718/ijesm.v3i1.377.