“THE EFFECT OF MAGNESIUM IN CHEMICAL EQUILIBRIUM FORMS OF POTASSIUM AND THE GROWTH OF YELLOW CORN IN TOW SOILS OF DIFFERENT TEXTURE : THE EFFECT OF MAGNESIUM IN CHEMICAL EQUILIBRIUM FORMS OF POTASSIUM AND THE GROWTH OF YELLOW CORN IN TOW SOILS OF DIFFERENT TEXTURE ”. 2025. Iraqi Journal of Market Research and Consumer Protection 17 (3): 59-71. https://www.jmracpc.uobaghdad.edu.iq/index.php/IJMRCP/article/view/544.