SHINDE, T. R. .; JADHAV, R.; KUWAR, V. Experimental Investigation of Recycled PET-Polypropylene hybrid Fiber Reinforced Concrete. International Journal of Technical Innovation in Modern Engineering & Science, [S. l.], v. 4, n. 8, p. 303–311, 2018. Disponível em: https://ijtimes.com/index.php/ijtimes/article/view/756. Acesso em: 14 jan. 2026.