Sangkakulchorn, S. and Lisawadi, S. (2025) “A comparative analysis of gold price forecasting efficiency using model averaging over regression trees and random forest”, Thai Journal of Operations Research : TJOR, 13(1), pp. 89–104. available at: https://ph02.tci-thaijo.org/index.php/TJOR/article/view/258612 (accessed: 6 December 2025).