Amir Ghafoor, Ali Ajwad, Fahad Ur Rehman, and Muhammad Naveed Khalil. “EXPERIMENTAL STUDY ON RHEOLOGICAL BEHAVIOUR OF OLD AND NEW CONCRETE”. Spectrum of Engineering Sciences, vol. 3, no. 11, Nov. 2025, pp. 297-14, https://www.thesesjournal.com/index.php/1/article/view/1448.