Luong, M., 		Thi Huyen Trang, N., 		Thai, N., & 		Nhan, T.
2026 Apr  8.  Assessment of the Current State and Soil Quality  for Early Lychee Cultivation in Phuc Hoa Commune,  Tan Yen District, Bac Giang Province. VNU Journal of Science: Earth and Environmental Sciences. [Online] :