Kurniawan, Bambang Tri. “DAMPAK SOSIAL EKONOMI MASYARAKAT AKIBAT PENGEMBANGAN LINGKAR WILIS DI KABUPATEN TULUNGAGUNG”. Jurnal AGRIBIS 5, no. 1 (1): 55-85. Accessed October 4, 2024. https://journal.unita.ac.id/index.php/agribisnis/article/view/121.