“Application of a Hybrid EKF-Bayesian Approach for Technical Condition Diagnostics of Gas Turbine Auxiliary Power Units”. American Journal of Engineering , Mechanics and Architecture (2993-2637) 4, no. 3 (March 15, 2026): 56–65. Accessed March 16, 2026. https://grnjournal.us/index.php/AJEMA/article/view/9244.