Impact of the online propaedeutic course of the students of the Faculty of Engineering of the Universidad Autónoma de Campeche, during the last 5 years SALAZAR-UITZ, Ricardo Rubén†, CANTO-CANUL, Roberto Carlos, CHAN GONZÁLEZ, Jorge del Jesús and SHIH, Meng Yen |
The obscured structure of the number in preschool education (pre-symbolic stage). Prime part FOKIN, Sergei Konstantinovich*†, ARICEAGA-PAREDES, Rafael and AGUILAR-ROMERO, Martha Patricia |
Social context and hardiness in selected national athletes of weightlifting PONCE-CARBAJAL, Nancy†´, RAMÍREZ-NAVA, Rubén´, JAENES SANCHEZ José Carlos´´ and CARRANZA- BAUTISTA Daniel |
Hardiness and coping strategies in selected national diving athletes PONCE-CARBAJAL, Nancy†*´, RAMÍREZ-NAVA, Rubén´, TRISTÁN-RODRÍGUEZ, José Leandro´and LÓPEZ-WALLE, Jeanette Magnolia |