Tran, Thai, Yen Nguyen, Quang Ngo, and Linh Le. 2019. “Assessment of the Ecological Quality Status of Sediment at the Organic Shrimp Farming Ponds in Ca Mau Province by Applying the Abundance/Biomass Comparison (ABC) Method on Nematode Communities”. Science & Technology Development Journal: Natural Sciences 2 (3), 50-58. https://doi.org/https://doi.org/10.32508/stdjns.v2i3.753.