المؤلفون: Olsson, Eva-Karin, Eriksson, Mats

المصدر: Crisis Communication ; page 419-438 ; ISBN 9783110554236

الإتاحة: https://doi.org/10.1515/9783110554236-020Test

المؤلفون: Parry, Luke A., Eriksson, Mats E., Vinther, Jakob

المصدر: Annelida ; page 69-88 ; ISBN 9783110291582

الإتاحة: https://doi.org/10.1515/9783110291582-003Test
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