@article {14640,
	title = {Proposal method for the classification of industrial accident scenarios based on the improved principal components analysis (improved PCA)},
	journal = {Production Engineering},
	volume = {13},
	number = {1},
	year = {2019},
	pages = {1353-1360},
	url = {https://doi.org/10.1007/s11740-018-0859-3},
	author = {Hefaidh Hadef and M{\'e}barek Djebabra}
}
