Umarani, K., G. Ramakrishna, G. Vinod Reddy, N. Akshay, and Manda Varshitha. “A Classification and Regression Tree Analysis for Prediction of Surgical Patient Lengths of Stay”. Turkish Journal of Computer and Mathematics Education (TURCOMAT) 14, no. 03 (July 8, 2023): 1329–1341. Accessed May 20, 2024. https://turcomat.org/index.php/turkbilmat/article/view/14522.