Armusewicz, K., M. Steele, H. Steele, and A. Murphy. “Assessing Therapist and Clinician Competency in Parent-Infant Psychotherapy: The REARING Coding System (RCS) for the Group Attachment Based Intervention (GABI)”. Research in Psychotherapy: Psychopathology, Process and Outcome, vol. 25, no. 1, Mar. 2022, doi:10.4081/ripppo.2022.562.