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. 2019 Apr 8;5(4):e01339. doi: 10.1016/j.heliyon.2019.e01339

Fig. 1.

Fig. 1

(a) 6 parks were investigated at this scale. (b) 21 parks were investigated at this scale. But, the information of Vaz Monteiro et al. (2016) study having both CEI and CED is illustrated. (C) 6 parks were investigated at this scale.