Thu, Tran, Le Ngoc Hieu, Le Nhat Ha, Ngo Hong Anh Thu, & Pham Minh Ha.
" Impacts of Vetiver Grass and DT2008 Soybean Cover Crop Practices on Soil Quality in Citrus Orchards  in Cao Phong, Hoa Binh." <em>VNU Journal of Science: Earth and Environmental Sciences</em> [Online], 40.4 (2024): n. pag. Web. 19 Jan. 2025