“Analytical Study of Reinforced Concrete Element strengthened with Polypropylene Fibers subjected to Elevated Temperature” (2017) International Journal of Engineering Research and Advanced Technology (ijerat) (E-ISSN 2454-6135) DOI: 10.31695/IJERAT, 3(10), pp. 01–08. doi:10.7324/IJERAT.2017.3143.