TJITROSEMITO, S. “THE PERFORMANCE OF UPLAND RICE ESTABLISHED ON ALANG-ALANG DOMINATED AREA AFTER VARIOUS TECHNIQUES OF ALANG-ALANG CONTROL”. BIOTROPIA, no. 5 (November 17, 2011). Accessed April 20, 2024. https://journal.biotrop.org/index.php/biotropia/article/view/198.