Nguyen Thi Tham, Pham Quy Giang, Dinh Quynh Oanh, Diep Thi Thu Thuy, Hoang Thi Bich Hong, and Pham Thi Huong, “Isolation and Identification of the Ammonium and Nitrite Oxidizing Bacterial Strains for Nitrogen Treatment in Shrimp Pond in Quang Ninh Province, Vietnam”, j. of environ. & earth. sci., vol. 6, no. 2, pp. 187–199, Jul. 2024.