APA Style

Hashim, J, J. (2024). Effect of different levels of nano,inorganic NPK through soil and foliar application and row spacing on growth,yild and yield components of sunflower(helianthus annuusL.) . Erbil: SALAHADDIN UNIVERSITY.

MLA Style

Hashim, Jwan, Jawdat. "Effect of different levels of nano,inorganic NPK through soil and foliar application and row spacing on growth,yild and yield components of sunflower(helianthus annuusL.)". Erbil: SALAHADDIN UNIVERSITY, 2024. PHD.