“…External variables include socioeconomic status ( Bardach et al, 2022 ; Musaddiq et al, 2022 ; Williams et al, 2022 ), family ( Stavrulaki et al, 2021 ), and economic and school context ( Siebecke and Jarl, 2022 ; Tan, 2022 ). With respect to social context, marginality, poverty, delinquency, drug use, etc., stand out ( Perdereau-Noel et al, 2017 ; Martin et al, 2022 ).…”