GUSTAMAS, Reghi; RIKARDO NAINGGOLAN, Esron. PERANCANGAN SISTEM MARKETING BERBASIS WEBSITE PADA LEASING BCA FINANCE JAKARTA TIMUR. Akrab Juara : Jurnal Ilmu-ilmu Sosial, [S. l.], v. 7, n. 3, p. 54–62, 2022. DOI: 10.58487/akrabjuara.v7i3.1866. Disponível em: https://www.akrabjuara.com/index.php/akrabjuara/article/view/1866. Acesso em: 28 jan. 2026.