IRAWAN, Roy; DEWI, Intan Kusuma; WIJAYA, Darma; PRANA, Indra; CAHYANI, Shinta Indah. ANALISA PROSEDUR ADMINISTRASI PENGADAAN BARANG PADA PT HELIX SUKSES MAKMUR TANGERANG. Akrab Juara : Jurnal Ilmu-ilmu Sosial, [S. l.], v. 5, n. 2, p. 174–181, 2020. DOI: 10.58487/akrabjuara.v5i2.1034. Disponível em: https://akrabjuara.com/index.php/akrabjuara/article/view/1034. Acesso em: 13 feb. 2026.