García Camejo, G. G., M. Tejeda Piñeiro, L. Figueredo Frutos, and F. Núñez Aliaga. “Didactic Criteria That Characterize the Process of Sports Initiation in Chess”. GADE: Scientific Journal, Vol. 2, no. 4, Dec. 2022, pp. 132-50, doi:10.63549/rg.v2i4.143.