Hussein Moselhy Sayed Ahmed, Safaa Sayed Mahmoud, Abdelaal Mostafa Aboelfadl, and Ayman Ahmed Youssef Ibrahim. 2024. “The Impact of Applying Blockchain Technology on Reducing Supply Chain Costs in Saudi Business Environment”. Well Testing Journal 32 (January):123-43. https://welltestingjournal.com/index.php/WT/article/view/123-143.