Pardo-Guayanay, Mariuxi Yadira, and Zoila Julia Arroyo-Vera. 2026. “SYSTEM OF RECREATIONAL ACTIVITIES TO STRENGTHEN THE DEVELOPMENT OF GROSS MOTOR SKILLS IN CHILDREN AGED 3 TO 4 YEARS”. REVISTA CIENTÍFICA MULTIDISCIPLINARIA ARBITRADA YACHASUN - ISSN: 2697-3456 10 (18):1219-41. https://www.editorialibkn.com/index.php/Yachasun/article/view/931.