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SURTINAH S. HUBUNGAN PEMANGKASAN ORGAN BAGIAN ATAS TANAMAN JAGUNG ( Zea mays, L ) DAN DOSIS UREA TERHADAP PENGISIAN BIJI. J. Ilm. Pertan. [Internet]. 2005Feb.1 [cited 2024May13];1(2):27-6. Available from: https://journal.unilak.ac.id/index.php/jip/article/view/1356