Karwati, N. M. and Anindyntha, F. A. (2022) “RISK DAN RETURN SAHAM PERUSAHAAN TELEKOMUNIKASI TERDAFTAR DI BURSA EFEK INDONESIA PERIODE 2017-2021”, Journal of Financial Economics & Investment, 3(1), pp. 34–46. doi: 10.22219/jofei.v3i1.21579.