The following corrections should be made to the references and bibliography of the published paper [
1]:
Reference number [26] should be replaced by the number [31] on page 5, lines 21, 23, 24, 26, 30, 32, as well as on page 9, line 40.
Reference number [35] should be replaced by the number [36] on page 7, lines 20, 35 and 36.
On page 9, line 23, reference number [27] should be replaced by the number [26].
Also on page 9, line 23, reference number [28] should be replaced by the number [27].
Reference number [29] should be replaced by the number [28] on page 9, lines 25 and 26.
Also on page 9, reference number [30] should be replaced by the number [29] on lines 25 and 27.
Reference number [44] should be replaced by the number [45] on page 10, lines 6, 10, and 12.
Lastly, the bibliography should be updated to read:
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