@article{202311.1189,
	doi = {10.20944/preprints202311.1189.v2},
	url = {https://doi.org/10.20944/preprints202311.1189.v2},
	year = 2024,
	month = {January},
	publisher = {Preprints},
	author = {Hamid Zagalo Al-hadj and Pierre Rochette and Annour Birké Allafouza},
	title = {Petrographic and Mechanical Study of Aggregates from Central Chad: a case for Natural Selection of hard rocks},
	journal = {Preprints}
}