“Respon Karakter Pengisian Biji Dan Hasil Terhadap Pemberian Pupuk Urea Pada Empat Varietas Padi”. Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) 49, no. 3 (December 31, 2021): 235–241. Accessed December 25, 2025. https://journal.ipb.ac.id/jurnalagronomi/article/view/37655.