Open peer review. Vol.19 N.1

Reviewer A:

Please, comment on the most relevant aspects (positive points and areas to improve) of the reviewed article.

Reviewer A prefered not to show his/her comments

Would you suggest any changes or make any recommendations to improve the quality of the article?

Reviewer A prefered not to show his/her comments.

Recommendation: Resubmit for revisions.

Please, comment on the most relevant aspects (positive points and areas to improve) of the reviewed article.

Reviewer B prefered not to show his/her comments

Would you suggest any changes or make any recommendations to improve the quality of the article?

Reviewer B prefered not to show his/her comments

Recommendation: Accept.

The text included important modifications before publication