Wahocho, N. A., S. A. Wahocho, N. Memon, M. H. Leghari, and Q. B. Baloch. 2016. “GROWTH AND YIELD RESPONSE OF TURNIP TO VARIOUS NITROGEN APPLICATION RATES”. Advances in Agriculture and Animal Sciences 32 (2):143-49. https://sau.edu.pk/pjaaevs/index.php/ojs/article/view/111.