ENVIRONMENTAL SUSTAINABILITY BASED ON FUZZY MODELS
2008 ◽
Vol 7
(1)
◽
pp. 25-29
◽
2018 ◽
Vol 11
(2)
◽
pp. 201-220
◽
Keyword(s):
2013 ◽
Vol 133
(2)
◽
pp. 334-341
◽
Keyword(s):