TY - JOUR AU - Arias-Medina, Paúl PY - 2019 DA - 2019/08/06 TI - RETRACTED ARTICLE: Psychometric properties of the self-report version of the strengths and difficulties questionnaire in the Ecuadorian context: an evaluation of four models JO - BMC Psychology SP - 51 VL - 7 IS - 1 SN - 2050-7283 UR - https://doi.org/10.1186/s40359-019-0328-6 DO - 10.1186/s40359-019-0328-6 ID - Arias-Medina2019 ER -