Nimat Ullah Khattak, Y.X. Zhu, C.Q. Ma, L.X. Wang and W. Wang, “Unearthing of the Time of Emplacement of the Sillai Patti Carbonatite, Khyber Pakhtunkhwa, Pakistan: Constraints from 206Pb/238U Zircon Dating”, Kashmir J. Sci., vol. 3, no. 1, Mar. 2024.