(2015). English Abstracts. Journal of Natural Environment, 68(4), 1-14. doi: 10.22059/jne.2015.57484
. "English Abstracts", Journal of Natural Environment, 68, 4, 2015, 1-14. doi: 10.22059/jne.2015.57484
(2015). 'English Abstracts', Journal of Natural Environment, 68(4), pp. 1-14. doi: 10.22059/jne.2015.57484
English Abstracts. Journal of Natural Environment, 2015; 68(4): 1-14. doi: 10.22059/jne.2015.57484
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