Perera, Gayani, and Suresh Budha Dahal. 2022. “The Economical Aspects of 3D Printing in Medical Practice: Cost-Benefit Analysis Across Cardiology, Neurosurgery, Imaging, and Urology”. Applied Research in Artificial Intelligence and Cloud Computing 5 (1):164-78. https://researchberg.com/index.php/araic/article/view/154.