Using free-living nematode communities as biological monitoring of environmental quality status in Ben Tre city - Tran, Thai; Que Lam, Nguyen Le; My Yen, Nguyen Thi; Luu, Pham; Hoang Yen, Tran Thi; Huynh, Nguyen; Tan, Lam; Quang, Ngo (VNUHCM Journal of Advanced Research in Natural Sciences, 2020)