@article {185873,
	title = {Sustainability Problems of the Giza Pyramids},
	journal = {Heritage Science},
	volume = {8},
	year = {2020},
	attachments = {https://scholar.cu.edu.eg/sites/default/files/drsayedhemeda/files/s40494-020-0356-9.pdf},
	author = {Sayed Hemeda}
}
