Astuti, Y. 2019. PERSEPSI PETANI TENTANG KARAKTERISTIK INOVASI SISTEM TANAM JAJAR LEGOWO PADI SAWAH (Oryza sativa L). Jurnal Ilmu-Ilmu Pertanian. 26, 2 (Dec. 2019), 64–71. DOI:https://doi.org/10.55259/jiip.v26i2.102.