Sari, D. N., S. Sumardi, and E. Suprijono. “Pengujian Berbagai Tipe Tanam Jajar Legowo Terhadap Hasil Padi Sawah”. Akta Agrosia, vol. 17, no. 2, Dec. 2014, pp. 115-24, https://ejournal.unib.ac.id/Agrosia/article/view/1089.