Funding for this research was provided by:
Consejo Nacional de Investigaciones Científicas y Técnicas
Article History
Received: 26 March 2021
Accepted: 17 January 2022
First Online: 2 February 2022
Declarations
:
: The authors have no relevant financial or non-financial interests to disclose.
: Procedures were evaluated and approved by the Ethics Committee of the National University of Mar del Plata. The procedures used in this study adhere to the tenets of the Declaration of Helsinki.
: Written informed consent was obtained from the parents/guardians; children gave their verbal assent prior to the beginning of assigned activities.