1. Sandra C. Lapham , Deborah A. Cohen , Bing Han . How important is perception of safety to park use? A four-city survey // Urban Studies . 2016 . - V. 53. - N. 12. - P. 2624-2636. Sandra C. Lapham, Deborah A. Cohen, Bing Han. How important is perception of safety to park use? A four-city survey // Urban Studies. 2016. - V. 53. - N. 12. - P. 2624-2636.
2. Sherry Arnstein . A Ladder of Citizen Participation // Journal of the American Institute of Planners. – 1969 . – V. 35. – №. 4. – P. 216-224. Sherry Arnstein. A Ladder of Citizen Participation // Journal of the American Institute of Planners. – 1969. – V. 35. – №. 4. – P. 216-224.
3. Marta Cantijoch Rachel Gibson. E-participation //Oxford Research Encyclopedia of Politics. – 2019. Marta Cantijoch Rachel Gibson. E-participation //Oxford Research Encyclopedia of Politics. – 2019.
4. Marketta Kyttä , Jenni Kuoppa , Jukka Hirvonen , Ehsan Ahmadi , Tuija Tzoulas . Perceived safety of the retrofit neighborhood: a location-based approach //Urban Design International. – 2014 . – V. 19. – №. 4. – P. 311-328. Marketta Kyttä, Jenni Kuoppa, Jukka Hirvonen, Ehsan Ahmadi, Tuija Tzoulas. Perceived safety of the retrofit neighborhood: a location-based approach //Urban Design International. – 2014. – V. 19. – №. 4. – P. 311-328.
5. Jiˇrí Pánek , Igor Ivan , Lucie Macková . Comparing residents ’ fear of crime with recorded crime data—Case study of Ostrava, Czech Republic //ISPRS International Journal of Geo-Information. – 2019 . – V. 8. – №. 9. – P. 401. Jiˇrí Pánek, Igor Ivan, Lucie Macková. Comparing residents’ fear of crime with recorded crime data—Case study of Ostrava, Czech Republic //ISPRS International Journal of Geo-Information. – 2019. – V. 8. – №. 9. – P. 401.