TANGWIRIYASAKUL, P.; THITILUCK, D. The Development of Using E-Procurement System in Private Sector. Journal of Dhamma for Life , [S. l.], v. 32, n. 1, p. 386–401, 2026. Disponível em: https://so08.tci-thaijo.org/index.php/dhammalife/article/view/5334. Acesso em: 2 sep. 2026.