Alcohol, tobacco and cannabis consumption on physical activity and physical and social self-concept in secondary school students: an explanatory model regarding …

E Melguizo-Ibáñez, F Zurita-Ortega… - International Journal of …, 2022 - mdpi.com
Nowadays, the adolescent population consumes substances that are harmful to health at an
earlier age. Therefore, the present research aimed to (i) develop an explanatory model of …