LENGGOGENI AMELIA PUTI CHAIDIR; ELISA SUSANTI. Implementasi E-Purchasing pada Proses Pengadaan Barang dan Jasa Secara Elektronik di Kecamatan Tebet Jakarta Selatan. El-Mal: Jurnal Kajian Ekonomi & Bisnis Islam, [S. l.], v. 5, n. 8, p. 3615–3635, 2024. DOI: 10.47467/elmal.v5i8.3539. Disponível em: https://journal-laaroiba.com/ojs/index.php/elmal/article/view/3539. Acesso em: 31 may. 2026.