WULANDARI, Dini; PUTRI , Amelia. Teori Portofolio Dan Investasi Mlm Konvensional Dan Mlm Syariah . Tamwil: Jurnal Manajemen Keuangan, [S. l.], v. 1, n. 1, p. 35–41, 2024. DOI: 10.70283/tamwil.v1i1.10. Disponível em: https://journal.stiemifdasubang.ac.id/index.php/Tamwil/article/view/10. Acesso em: 7 jun. 2026.