Zaman, Mokhamad Nur, Pratama Bimo Purwanto, Dharfan Ihlasul Iman, Farida, Astri Martha Sari, Siti Lathifah Maulany, Muhamad Luthfika, Ngalimatur Rofiah, Giat Siti Halimah, and Cahya. 2020. “Dragonfly and Damselflies at Gajahwong River in D.I. Yogyakarta Urban District”. Proceeding International Conference on Science and Engineering 3 (April):73-76. https://doi.org/10.14421/icse.v3.471.