Diversity and Abundance Dragonflies (Odonata) at Mount Sigogor Nature Reserve Area, Ponorogo Regency, East Java, Indonesia. Biota [Internet]. 2021 Aug. 23 [cited 2025 Mar. 26];7(2):101-8. Available from: https://jurnal.radenfatah.ac.id/index.php/biota/article/view/8160