Martínez Stark, Peggy, 		Stark, Bernardita, AND 		Robledo, María.
" Effects of screen´s use on executive functions from the perception of parents and children: A case study in the age group 9 to 16 years old in Asunción, Paraguay, 2024-2025" <em>Medical Research Archives</em> [Online], Volume 13 Number 7 (25 July 2025)