@article {50683,
	title = {Contribution of PCA/K-means Methods to the Mixed Assessment of Patient Safety Culture},
	journal = {International Journal of Health Governance},
	volume = {26},
	number = {2},
	year = {2021},
	pages = {150-164},
	url = {https://www.emerald.com/insight/content/doi/10.1108/IJHG-05-2020-0052/full/html},
	author = {Youcef-Oussama Fourar and M{\'e}barek Djebabra and Wissal Benhassine and Leila Boubaker}
}
