LAHORE: (Saturday, March 14, 2020): Punjab University has awarded four PhD degree to the scholars in which Usamah Iyyaz Billah S/o Tariq Iyyaz Billah in the subject of Commerce after approval of his thesis entitled ‘Relation of Emotional and Functional Positioning Strategies with Brand Attitude in Pakistan’, Jaffar Ali S/o Khushi Muhammad in the subject of Botany after approval of his thesis entitled ‘Morphogenetic Effect of Chromium, GA3 and IAA on in Vitro Grown Solanum Tuberosum L’, Muhammad Jawed Aslam S/o Muhammad Ashraf in the subject of Communication Studies after approval of his thesis entitled ‘Role of Pakistani TV News Channels in the Formation of Public Policy’ and Mehwish sharif D/o Syed Muhammad Sharif Tirmazi in the subject of Chemistry after approval of her thesis entitled ‘Forensic Discrimination Potential of Commercially Used Inks in Pakistan by Using Different Analytical Techniques’.