Ayampalayam Nanjappan, Swaminathen, Palanisamy Murugan, Mariappan Mahalingam, and Sivaraja Muthusamy. 2026. “Impact of Nanoparticles and Steel Fibers on the Mechanical Properties of Concrete Beams: An Experimental Study”. Journal of Environmental Engineering and Landscape Management 34 (3): 339–351. https://doi.org/10.3846/jeelm.2026.27960.