Component

Variable

Relevant Literature

Infrastructure

Existence of infrastructure

(Buys & Miller, 2012)

Accessibility of infrastructure

(Lee & Hong, 2013; Rioux et al., 2016; Abass & Tucker, 2018; Fasihi & Parizadi, 2020; Manika, 2018)

Existence of children’s infrastructure

(Wu et al., 2020)

Quality of children’s infrastructure

(Van Herzele & Wiedemann, 2003; Tzoulas & James, 2010)

Appropriateness of the infrastructure

(Eng & Niininen, 2005)

Parking spaces

(Schipperijn et al., 2013; Hasani, Sakieh & Khammar, 2017)

Maintenance

Infrastructure maintenance

(Van Herzele & Wiedemann, 2003)

Vegetation conservation

(Lo & Jim, 2010)

Recreation

Green spaces

(Nicol & Blake, 2000; Chiesura, 2004; Hofmann et al., 2012; Paul & Nagendra, 2017)

Population concentration

(Aragonés et al., 2017)

Recreation and entertainment

(Yu et al., 2018)

Food services

(Oğuz & Çakcİ, 2010)

Entertainment

Events

(Chan, Peters & Marafa, 2015)

Cultural identity

(Chan, Peters, & Marafa, 2015; Nuzzaci, 2020)

Information of the citizens

(Wong, 2009)

Entertainment activities at night

(Ngesan et al., 2013)

Safety

Night lighting

(Kuo & Sullivan, 2001)

Sense of security

(Hur & Morrow-Jones, 2008; Albouy, Christensen, & Sarmiento-Barbieri, 2018)

Vandalism in public places

(Albouy, Christensen, & Sar-miento-Barbieri, 2018)

Bioclimatic regeneration project

Aesthetic improvement

(Nicol & Blake, 2000; Real, Arce, & Manuel Sabucedo, 2000)

Improvement of microclimate

(Georgi & Dimitriou, 2010; Mahmoud, 2011)

Increase of visitors

(Wong, 2009)