Nursin, Lili Shafdila, and Sulistiyawati. 2021. “The Diversity Of Grasshoppers (Subordo Caelifera) In The National Park Of Mount Merbabu And Mount Pangonan Central Java”. Proceeding International Conference on Science and Engineering 4 (February):133-37. https://sunankalijaga.org/prosiding/index.php/icse/article/view/644.