(en) Sylwia Agata Bęczkowska, Iwona Grabarek, « The Importance of the Human Factor in Safety for the Transport of Dangerous Goods », International Journal of Environmental Research and Public Health, vol. 18, no 14, (PMID34299976, DOI10.3390/ijerph18147525, lire en ligne, consulté le ).
(en) Sylwia Agata Bęczkowska, Iwona Grabarek, « The Importance of the Human Factor in Safety for the Transport of Dangerous Goods », International Journal of Environmental Research and Public Health, vol. 18, no 14, (PMID34299976, DOI10.3390/ijerph18147525, lire en ligne, consulté le ).