Susanta, I, Made Antara, and Effendy Effendy. 2016. “Analisis Pendapatan Usahatani Padi Sawah Metode Tanam Benih Langsung Di Desa Astina Kecamatan Torue Kabupaten Parigi Moutong”. AGROTEKBIS : JURNAL ILMU PERTANIAN (e-Journal) 4 (6), 732 -38. http://jurnal.faperta.untad.ac.id/index.php/agrotekbis/article/view/84.