Saefullah, A. A. ., . L. . Latifah, M. . Sa’adah, N. . Salsabila, and S. Muslimah. “The Inventory of Dragonfly Species in Kedung Kopong and Banyak Angkrem Areas in Kalirejo Village, Salaman-Magelang”. Proceeding International Conference on Science and Engineering, vol. 4, Feb. 2021, pp. 41-47, http://sunankalijaga.org/prosiding/index.php/icse/article/view/617.