Tavga Ahmed Aziz. 2015. “Effect of Painting Products on Liver Function, Hematological Markers, Heavy Metals and GSH Levels Among Painters in Sulaimani City”. World Journal of Pharmaceutical Sciences 3 (10):2081-87. https://wjpsonline.com/index.php/wjps/article/view/painting-products-liver-function-hematological-markers-iraq.