Doraci K, Çomeni L, Selmani E. Determining the Moral Depreciation Function of Railway Vehicles in Market Economy Conditions: A Review. Int. Jour. Res. Dev [Internet]. 2022 Dec. 20 [cited 2025 Apr. 2];9(4. S2):63. Available from: https://www.journal-uamd.org/index.php/IJRD/article/view/196