SEFRIN, Yohana Gardi; FARHAN, Ali. Analisis Penerapan Sistem Informasi Manajemen pada Divisi Purchasing PT Kreasi dalam Meningkatkan Efisiensi Pengadaan Barang. RIGGS: Journal of Artificial Intelligence and Digital Business, [S. l.], v. 5, n. 2, p. 17773–17780, 2026. DOI: 10.31004/riggs.v5i2.11024. Disponível em: https://journal.ilmudata.co.id/index.php/RIGGS/article/view/11024. Acesso em: 23 aug. 2026.