SALIH RF, OSMAN G A, AZIZ L H. GROWTH AND YIELD RESPONSE OF FLAX (LINUM USITATISSIMUM L.) TO DIFFERENT RATES OF CHARCOAL AND POTASSIUM FERTILIZER IN ERBIL, KURDISTAN REGION-IRAQ. JDU [Internet]. 2020Feb.19 [cited 2024Apr.25];22(2):71-0. Available from: https://journal.uod.ac/index.php/uodjournal/article/view/498