1. Facies characteristics of bhadrar beds and their comparison with Chorgali, Sakesar Limestone (Early Eocene);Abbas;Pak. J. Hydrocarbons Res.,1989
2. Foraminiferal Biostratigraphy of the Patala and Nammal formations at the Paleocene/Eocene Boundary in the Salt Range and Surghar Ranges, Pakistan;Afzal,1997
3. Evolution of the Larger Foraminifera During the Paleocene-Eocene Interval in the East Neotethys (Indus Basin Pakistan);Afzal,2010
4. Lockhart and Sakesar reservoir Characterization in Wells A and B of Potwar Depression;Afzal,2021
5. Lower tertiary planktonic biostratigraphy of the Salt Range, Northern Pakistan;Afzal;N.Jb. Geol. Palaont. Mh.,2000