Phạm Thị Thu, Hà.
" Assessing some Chemical and Physical Properties of Orange Planting Soil Using EarthCare with SumaGrow Inside Product  in Tran Cao Town, Phu Cu District, Hung Yen Province" <em>VNU Journal of Science: Earth and Environmental Sciences</em> [Online], Volume 33 Number 1S (23 November 2017)