Wahyuningsih, Sri. “ROLE OF AGRICULTURAL MACHINE TOOLS IN THE IMPROVEMENT OF RICE PRODUCTION IN CENTRAL OF JAVA”. Prosiding Seminar Nasional Sains dan Teknologi 1, no. 1 (July 1, 2010). Accessed March 9, 2026. https://publikasiilmiah.unwahas.ac.id/PROSIDING_SNST_FT/article/view/258.