Shivakumar R Chavan, Sharankumar S. Gobbur, Shivakumar Kalgi, Dr. Brijbhushan S., Dr. Maneeth P. D., and Samrudh Kamalapurkar. “Investigative Study on Hybrid Fiber Reinforced Concrete Using a Combination of Steel and Polypropylene (PP) Fibers”. Journal of Scientific Research and Technology, vol. 3, no. 12, Dec. 2025, pp. 211-2, https://www.jsrtjournal.com/index.php/JSRT/article/view/380.