Sihotang, U.X., Tanjung, A. and Yoswaty, D. 2024. GASTROPOD DIVERSITY AS A BIO-INDICATOR OF AQUATIC POLLUTION IN SIRONJONG GADANG ISLAND PESISIR SELATAN DISTRICT. Asian Journal of Aquatic Sciences. 7, 1 (Apr. 2024), 141-147. DOI:https://doi.org/10.31258/ajoas.7.1.141-147.