Fish fauna of the Batetangnga River, West Sulawesi, Indonesia Muhammad Nur, Fajriani, Tenriware, Charles P.H. Simanjuntak, Adiara Firdhita Alam Nasyrah, Neri Kautsari and Syainullah Wahana E3S Web Conf., 322 (2021) 01026 Published online: 11 November 2021 DOI: 10.1051/e3sconf/202132201026