(en) Vincenzo Orofino et Paolo Bernardini, « Archaeoastronomical Study of the Main Pyramids of Giza, Egypt: Possible Correlations with the Stars? », Archaeological Discovery, vol. 4, no 1, , p. 1–10 (DOI10.4236/ad.2016.41001, lire en ligne, consulté le )
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scirp.org
(en) Vincenzo Orofino et Paolo Bernardini, « Archaeoastronomical Study of the Main Pyramids of Giza, Egypt: Possible Correlations with the Stars? », Archaeological Discovery, vol. 4, no 1, , p. 1–10 (DOI10.4236/ad.2016.41001, lire en ligne, consulté le )