NETSAWANG, W. Digital Transformation of Information Systems and Information Technology in Procurement and Purchasing. Arts of Management Journal, Bangkok, Thailand, v. 10, n. 4, p. 1–20, 2026. Disponível em: https://so02.tci-thaijo.org/index.php/jam/article/view/288825. Acesso em: 1 sep. 2026.