G. Polevoy, «ARTICLE RETRACTED DUE TO PLAGIARISM BY THE AUTHOR Desarrollo de las habilidades motoras de niños de 9 a 10 años con deterioro del analizador visual (Development of motor skills of children aged 9-10 years with visual analyzer impairment): ARTICLE RETRACTED DUE TO PLAGIARISM BY THE AUTHOR», Retos, vol. 54, pp. 548–553, may 2024.