Azimi Delarestaghi, A., Safania, A. M., & Azimi Delarestaghi, A. (2017). The Criteria to Design Sports Furniture in Sports–based Theme Parks. Sport Management and Development, 6(1), 221-240 (Persian).
Bedimo-Rung, A. L., Mowen, A. J., & Cohen, D. A. (2005). The significance of parks to physical activity and public health: a conceptual model. American journal of preventive medicine, 28(2), 159-168.
Benjamin, E. J., Blaha, M. J., Chiuve, S. E., Cushman, M., Das, S. R., Deo, R., . . . Gillespie, C. (2017). Heart disease and stroke statistics—2017 update.
Buckley, R. C., Brough, P., & Westaway, D. (2018). Bringing outdoor therapies into mainstream mental health. Frontiers in public health, 6, 119.
Byrka, K., & Ryczko, N. (2018). Positive effects of dancing in natural versus indoor settings: The mediating role of engagement in physical activity. Journal of Environmental Psychology, 57, 25-33.
Camargo, D. M., Ramírez, P. C., Quiroga, V., Ríos, P., Férmino, R. C., & Sarmiento, O. L. (2018). Physical Activity in Public Parks of High and Low Socioeconomic Status in Colombia Using Observational Methods. Journal of physical activity & health, 15(8).
Colom, A., Fiol, M., Ruiz, M., Compa, M., Morey, M., Moñino, M., & Romaguera, D. (2018). Association between access to public open spaces and physical activity in a mediterranean population at high cardiovascular risk. International journal of environmental research and public health, 15(6), 1285.
Dadvand, P., Bartoll, X., Basagaña, X., Dalmau-Bueno, A., Martinez, D., Ambros, A., . . . Borrell, C. (2016). Green spaces and general health: roles of mental health status, social support, and physical activity. Environment international, 91, 161-167.
Dai, P., Zhang, S., Hou, H., Yang, Y., & Liu, R. (2019). Valuing sports services in urban parks: A new model based on social network data. Ecosystem Services, 36, 100891.
Fathi, F., Saiadi, M., & Seyed, A. M. (2015). Needs assessment of Urmia citizens to Sport For All (Persian).
Glaser, B. G. (2001). The grounded theory perspective: Conceptualization contrasted with description: sociology press.
HK, Y. E., KO, H. W., & HW, C. E. (2017). Elderly satisfaction with planning and design of public parks in high density old districts: An ordered logit model. Landscape and Urban Planning, 165, 39-53.
Kaczynski, A. T., Potwarka, L. R., & Saelens, B. E. (2008). Association of park size, distance, and features with physical activity in neighborhood parks. American journal of public health, 98(8), 1451-1456.
Kemperman, A., & Timmermans, H. (2014). Green spaces in the direct living environment and social contacts of the aging population. Landscape and Urban Planning, 129, 44-54.
Liu, H., Li, F., Li, J., & Zhang, Y. (2017). The relationships between urban parks, residents' physical activity, and mental health benefits: A case study from Beijing, China. Journal of environmental management, 190, 223-230.
Mantler, A., & Logan, A. C. (2015). Natural environments and mental health. Advances in Integrative Medicine, 2(1), 5-12.
Mitchell, R. (2013). Is physical activity in natural environments better for mental health than physical activity in other environments? Social science & medicine, 91, 130-134.
Moharam Zadeh, M., Mohamadi, M., Sayadi, M. A., & Vahdani, M. (2016). Analysis of influencing factors on health ways usage in different points of Urmia city (with emphasis on using of body fitness units in parks).
Pourjafar, M. R., Taghvaee, A. A., Bemanian, M. R., Sadeghi, A. R., & Ahmadi, F. (2010). effective environmental aspects of public spaces formation to achieve successful aging with emphasis on elderly preferences of Shiraz. Iranian Journal of Ageing, 5(1), 0-0.
Pretty, J., Peacock, J., Sellens, M., & Griffin, M. (2005). The mental and physical health outcomes of green exercise. International journal of environmental health research, 15(5), 319-337.
Rahnamaee, M., & Aghaee, L. (2009). The role of municipalities in developing sport indoors facilities in spending leisure time for citizens. Geographical Research Quarterly, 7(22), 25-46.
Reis, R. S., Hino, A. A. F., Florindo, A. A., Añez, C. R. R., & Domingues, M. R. (2009). Association between physical activity in parks and perceived environment: a study with adolescents. Journal of Physical Activity and Health, 6(4), 503-509.
Saeidniya, A. (2004). Municipalities green book, cultural, sports and recreational spaces. Tehran: Municipalities organization publication.
Schirpke, U., Scolozzi, R., Da Re, R., Masiero, M., Pellegrino, D., & Marino, D. (2018). Recreational ecosystem services in protected areas: A survey of visitors to Natura 2000 sites in Italy. Journal of outdoor recreation and tourism, 21, 39-50.
van den Berg, M., van Poppel, M., Smith, G., Triguero-Mas, M., Andrusaityte, S., van Kamp, I., . . . Nieuwenhuijsen, M. J. (2017). Does time spent on visits to green space mediate the associations between the level of residential greenness and mental health? Urban forestry & urban greening, 25, 94-102.
Van Hecke, L., Ghekiere, A., Veitch, J., Van Dyck, D., Van Cauwenberg, J., Clarys, P., & Deforche, B. (2018). Public open space characteristics influencing adolescents’ use and physical activity: A systematic literature review of qualitative and quantitative studies. Health & place, 51, 158-173.
Veitch, J., Salmon, J., Crawford, D., Abbott, G., Giles-Corti, B., Carver, A., & Timperio, A. (2018). The REVAMP natural experiment study: the impact of a play-scape installation on park visitation and park-based physical activity. international journal of behavioral nutrition and physical activity, 15(1), 10.
Zangiabadi, a., & Noori, m. (2015). A comparative analysis of urban furniture urban parks within the metropolitan views of citizens (case study: city of isfahan) (Persian).
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