نتایج جستجو برای: friendly techniques has been less taken into consideration hence
تعداد نتایج: 5098789 فیلتر نتایج به سال:
Cities are the center of technological-based evolutions and they play a fundamental role in economic performances. Moreover, cities are the pivotal points of social and cultural affairs and the hub of political conflicts (It could be both war and peace). Also, they have a determinative share in the economic growth and development of societies. The future development of the developing countries ...
Stephen Jay Gould, remarkable paleontologist and revered popularizer of science, died of cancer on May 20, 2002. With his death, he passed into the history that he loved; a history, as he well knew, whose mills grind exceedingly fine. Those mills have started work on his writings, just as he ruminated memorably over books by Lamarck, Cuvier, Goethe, Geoffrey St. Hilaire, Darwin, Weismann, de Vr...
background: the 21st century is faced with increase in challenges of urban population and aging. according to statistics, the old population in the world and in iran is increasing. obviously, their health promotion is the concern of the community and achieving it requires purposeful planning. being healthy means to feel good in social, mental, and physical dimensions (definition by the world he...
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