Stark, Peggy, Bernardita Stark, & Robledo Rocío.
" Families' perception of the psychological effects of screen use in the COVID-19 pandemic and post-pandemic in the age group of 4 to 12 years age group in Asunción, Paraguay." <em>Medical Research Archives</em> [Online], 12.8 (2024): n. pag. Web.  4 Dec. 2024