Borgstede, MatthiasMatthiasBorgstede0000-0003-1071-9038Eggert, FrankFrankEggert2024-07-042024-07-0420231461-74470959-3543https://fis.uni-bamberg.de/handle/uniba/96224engSquaring the circle : From latent variables to theory-based measurementarticle10.1177/09593543221127985