1.
Polevoy G. ARTICLE RETRACTED DUE TO PLAGIARISM BY THE AUTHORUsando una técnica experimental para desarrollar la flexibilidad de los niños (Using an experimental technique to develop children’s flexibility): ARTICLE RETRACTED DUE TO PLAGIARISM BY THE AUTHOR. Retos. 2024;58:1006-1013. doi:10.47197/retos.v58.104290