Nam, Vũ Hồng, and N. Petersen. “Vi khuẩn từ: Các Tham số môi trường”. <i>Vietnam Journal of Earth Sciences</i> 22, no. 1 (March 13, 2000): 35–40. Accessed April 3, 2026. https://cip.vast.vn/jse/article/view/11202.