The inventory of complicated grief: a systematic psychometric review and conceptual replication study of the structural validity - Schakowski, Alexander; Tönnies, Justus; Friederich, Hans-Christoph; Hartmann, Mechthild; Haun, Markus W. (Sage Publ., 2023)
In: Assessment, 30 (2023), Nr. 5. pp. 1418-1434. ISSN 1073-1911 (Druck-Ausg.); 1552-3489 (Online-Ausg.)