Kamal, M., Hadi, M. S., Ekasari, O., & Setiawan, E. (2020). THE RATIO OF N/K AND GRAIN YIELD OF LOWLAND RICE (Oryza sativa L.) AS AFFECTED BY DIFFERENT LEVELS OF NITROGEN APPLICATION AND IRRIGATION METHODS. JURNAL AGROTROPIKA, 18(2). https://doi.org/10.23960/ja.v18i2.4294