Rahheem Obaid A, Abdulwahid Alrubaiee SH, Mohammed Al Shamry MM, Sabah Hassan R. Environmental implications of NPK fertilizer use in groundnut cultivation: effects on soil–water nutrient dynamics and aquatic ecosystems in clay soils . injoere [Internet]. 2026 Apr. 20 [cited 2026 Jul. 27];6(1):56-7. Available from: http://injoere.com/index.php/injoere/article/view/5