Mukesh Kumar Soothar, Sobia Baby Jamro, Faiza Soomro, Naheed Akhtar Talpur,, Naveed Ali Memon, Ayaz Ali Panhwar,, Soothar, Jay Kumar, Ali, Umed, AND Soomro, Muzamil Hussain. " 10. Identification of phosphorus use efficiency of different sunflower genotypes at Tandojam-Pakistan" Pure and Applied Biology (PAB) [Online], Volume 7 Number 3 (31 August 2018)