@article{art6805,
  title = {Investigating the Impact of E-Procurement on Sustainability through Digitalization Technologies of Blockchain and Robotics Process Automation: An Applied Study on the Oil and Gas Industry in the Egyptian Context},
  doi = {10.18535/ijsrm/v13i12.em01},
  url = {https://ijsrm.net/index.php/ijecs/article/view/6805}
}