Butt, A., 		Shangguan, D., 		Da, L., 		Khan, A., 		Tan, Y., 		Mukhtar, M., 		Muhammad, A., 		Afzal, M., 		Butt, F., & 		Ali, L.
2023 Nov  9.  GRADUAL CHANGES IN SNOW PEAKS IN UPPER INDUS BASIN, PAKISTAN: A GOOGLE EARTH BASED REVIEW. Journal of Mountain Area Research. [Online] 8: