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