Research on the development of competencies with PBL has grown considerably in recent years. but its consequences on psychosocial processes such as creativity. peer leadership and team cohesion in group work have not been investigated. In this paper we also analyze the differences in the competency level of 16 groups of 4 students of the Social Psychology of Sport subject of the Degre... https://parisnaturalfoodes.shop/product-category/vitamin-k-2/