Ningrum, D., Soehardjono, A., Suseno, H. and Wibowo, A. (2024) “Identifying the influence of split tensile strength to crack width of high-strength reinforced concrete beam with polypropylene fiber from medical mask waste”, Eastern-European Journal of Enterprise Technologies, 1(7 (127), pp. 14–21. doi: 10.15587/1729-4061.2024.298842.