JAVOHIR, O. .; JAVLON, A. .; ASKAR, B. .; N. N., T. . Improvement of Water Softening Method for Cooling Systems of Locomotives of Railway Depots. International Journal on Orange Technologies, [S. l.], v. 5, n. 6, p. 70–74, 2023. DOI: 10.31149/ijot.v5i6.4540. Disponível em: https://journals.researchparks.org/index.php/IJOT/article/view/4540. Acesso em: 6 oct. 2026.