Aesthetics of cities. City planning and beautifying 2 City planning. Regional planning 2 Malaysia 2 Urban beautification 2 Attendance. Dropouts 1 Dengue 1 Depression. Affective disorders 1 Environmental conditions. Environmental quality. Environmental indicators. Environmental degradation 1 Environmental policy and economic development. Sustainable development. Environmental management 1 High school attendance and enrollment 1 Homeless persons 1 Medical personnel and the public. Physician and the public 1 Motivation 1 NA Architecture 1 Poor in cities. Slums 1 Public opinion 1 Railway construction 1 Railway operation and management 1 Regression. Correlation 1 Social influence. Social pressure 1 Social perception. Social cognition 1 Statistical data 1 Study and teaching. Research 1 Urbanization. City and country 1