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. 2021 Dec 10;18(24):13028. doi: 10.3390/ijerph182413028

Figure 3.

Figure 3

Figure 3

(a) Word cloud of the top fifty repeated words (https://wordart.com/, (accessed on 15 August 2021)); (b) word cloud of the top twenty-five most repeated words in the positive category; (c) word cloud of the top twenty-five most repeated words in the neutral category; (d). word cloud of the top twenty-five most repeated words in the negative category.