Toan, L., 		Cu, P., & 		Thanh, B.
(2018).
 The Trajectories of Perennial Crops Cover Change  in Relationship with Forest Cover Change in Bao Lam District, Lam Dong Province.
<em>VNU Journal Of Science: Earth And Environmental Sciences, 34</em>(1).
doi:10.25073/2588-1094/vnuees.4112