ZULLAILA, Khatimah; APRA FARADILLA, Anugrah; NURFITA, Nurfita. Peranan KPEI dalam Sistem Perdagangan Saham Tanpa Warkat di Bursa Efek. Jurnal Pendidikan Tambusai, [S. l.], v. 5, n. 3, p. 114451–114458, 2022. DOI: 10.31004/jptam.v5i3.2754. Disponível em: http://jptam.org/index.php/jptam/article/view/2754. Acesso em: 5 feb. 2025.