Rohs, M., Schmidt-Hertha, B., Rott, K.J. and Bolten, R. 2019. Measurement of media pedagogical competences of adult educators. European Journal for Research on the Education and Learning of Adults. 10, 3 (Oct. 2019), 307–324. DOI:https://doi.org/10.3384/rela.2000-7426.ojs393.