WASAN. S. M. K. and Ayad.W. A. Al-juboori (2025) “EFFECT OF BIOFERTILIZERS AND SPRAYING WITH MAGNESIUM AND CALCIUM ON THE YIELD AND ITS COMPONENTS OF SWEET CORN”, IRAQI JOURNAL OF AGRICULTURAL SCIENCES, 56(1), pp. 469–482. doi:10.36103/13dg9x22.