“…Likewise, it was found that most of the studies [2,5,6,7,10,11,13,14,15,16,17,18,20] approach their research from a population with a general interpretation of LD. It means that it is specifically undetailed in which area or fields of learning children/adolescents have difficulties, except for six studies that do [3,4,8,12,19,21] and a pair combining populations with both general and specific diagnoses [1,9].…”