Hussein Moselhy Sayed Ahmed, Safaa Sayed Mahmoud, Abdelaal Mostafa Aboelfadl, Ayman Ahmed Youssef Ibrahim. Retracted: The Impact of Applying Blockchain Technology on Reducing Supply Chain Costs in Saudi Business Environment. WT [Internet]. 2024 Jan. 1 [cited 2025 Nov. 30];32. Available from: https://welltestingjournal.com/index.php/WT/article/view/123-143