1. Micropaleontology of Lockhart Limestone (Paleocene), Nilawahan Gorge, Central Salt Range, Pakistan;Aamir;J Himal Earth Sci,2011
2. Revised stratigraphy of the lower Cenozoic succession of the Greater Indus Basin in Pakistan;Afzal J;J Micropalaeontology,2009
3. Afzal J (1997) Foraminiferal Biostratigraphy and Paleo-environments of the Patala and Nammal Formations at the Paleocene/Eocene boundary in Salt Range and Surghar Range, Pakistan. Unpublished Ph.D. thesis, University of Punjab, Lahore, Pakistan.
4. Stratigraphy and structural events around the southern margin of Peshawar Basin, Pakistan;Ahmad H;Geol Bull Univ Peshawar,1989
5. Ahmad S (2010) Paleogene Foraminiferal biostratigraphy and facies distribution: Implications for tectono stratigraphic evolution of the Kohat Basin, Potwar Basin and the Trans Indus Ranges, Northwest Pakistan. Unpublished Ph.D. thesis, The University of Edinburgh, UK.