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Hernández Pérez, H.; Cruz Castruita, R. M.; Quezada Chacón, J.; Holguín Ramírez, J. .; Hernández-Cruz, G. .; Alonso Ramos, Z. N.; Rangel Colmenero, B. . Levels of Anxiety, Depression and Physical Activity of Mexican Children by Sex After Lockdown by Covid-19. Intjssh 2026, 9 (2), 1-16. https://doi.org/10.61838/kman.intjssh.4977.