Ahmad F, Sundari RS, Ahmad J, Shafi M. ECONOMIC RETURN, YIELD AND HARVEST INDEX OF INTEGRATED NITROGEN IN 85,000 PLANTS Ha-1 ON Zea mays AGRIBUSINESS IN PESAWAR, PAKISTAN. Hexagro [Internet]. 2021May5 [cited 2024Nov.21];5(1):45-53. Available from: https://e-journal.unper.ac.id/index.php/hexagro/article/view/558