RT Journal Article SR Print(0) ID 03-1994-29 T1 ReseƱas A1 YR 1994/10/01 SP 170 OP 178 JF Revista Comunicar VO 2 IS 3 PP Huelva, Spain PB Grupo Comunicar SN 1134-3478 DO UL https://www.revistacomunicar.com/ LK https://doi.org/