Bagas Chandra Nur Adi Sulistyo, Nanik Sutarni and Burham Pranawa (2025) “PELAKSANAAN SISTEM PENGADAAN BARANG BERBASIS E-PURCHASING DI PT. GLOBAL GEMILANG NUSA PERTIWI: (Kajian Terhadap Peraturan Peraturan Presiden Nomor 12 Tahun 2021)”, JURNAL EKONOMI, SOSIAL & HUMANIORA, 7(02), pp. 115–120. Available at: https://www.jurnalintelektiva.com/index.php/jurnal/article/view/1194 (Accessed: 1 June 2026).