Aashifa MR, Loganathan P. Preliminary Studies on Existing Scenario of Selected Soil Property in Cheddikulam DS Division Vavuniya, Sri Lanka. Int. J. Environ. [Internet]. 2017 Jan. 13 [cited 2024 Dec. 26];5(4):1-11. Available from: https://nepjol.info./index.php/IJE/article/view/16389