1.
SURTINAH S. MENGUJI 5 MACAM PUPUK DAUN DENGAN MENGUKUR KADAR GULA TOTAL BIJI JAGUNG MANIS (Zea mays saccharata ). J. Ilm. Pertan. [Internet]. 2007 Feb. 1 [cited 2026 May 23];3(2):1-6. Available from: https://journal.unilak.ac.id/index.php/jip/article/view/1297