Pratiwa Siregar, Abi, Nadia Oktaviana, & Edy Rahmantyo Tarsilohadi.
" The Development of Rice Field Area in Special Region of Yogyakarta." <em>SOCA: Jurnal Sosial Ekonomi Pertanian</em> [Online], 14.3 (2020): 557 - 571. Web.  4 May. 2024