(2019). English Abstracts. Journal of Natural Environment, 72(1), 143-145. doi: 10.22059/jne.2019.70993
. "English Abstracts". Journal of Natural Environment, 72, 1, 2019, 143-145. doi: 10.22059/jne.2019.70993
(2019). 'English Abstracts', Journal of Natural Environment, 72(1), pp. 143-145. doi: 10.22059/jne.2019.70993
English Abstracts. Journal of Natural Environment, 2019; 72(1): 143-145. doi: 10.22059/jne.2019.70993
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