KARWATI, N. M.; ANINDYNTHA, F. A. RISK DAN RETURN SAHAM PERUSAHAAN TELEKOMUNIKASI TERDAFTAR DI BURSA EFEK INDONESIA PERIODE 2017-2021. Journal of Financial Economics & Investment, [S. l.], v. 3, n. 1, p. 34–46, 2022. DOI: 10.22219/jofei.v3i1.21579. Disponível em: https://ejournal.umm.ac.id/index.php/jofei/article/view/21579. Acesso em: 21 dec. 2024.