N. M. Iglesias Iglesias, “The Interaction between Formulaic Language and Linguistic Variability in Authentic Language Use, Exemplified by the Prepositional Multi-Word Ex-pression ‘unter Geschrei’”, Rev. filol. alem, vol. 27, pp. 197–209, May 2019, doi: https://doi.org/10.5209/rfal.64358