Barragan Antonio, Ana Lidia, and Jhonny de la Cruz Ocaña. “Effects of Mobile Device Use on Fine Motor Skills in Preschoolers in Coatzacoalcos, Veracruz, During the 2024-2025 School Year: Efectos Del Uso De Dispositivos móviles En La Motricidad Fina En Preescolares De Coatzacoalcos, Veracruz Durante El Ciclo Escolar 2024-2025”. Scientific Research Journal CIDI 5, no. 9 (May 7, 2025): 49–63. Accessed May 25, 2026. https://www.srjournalcidi.org/index.php/ojs/article/view/247.