Every reference with a DOI in the deposited reference list resolved to a known
work in Crossref or DataCite at the dated check, and none carried a retraction,
withdrawal, or removal notice.
The 11 references without a DOI — listed, not checked
no DOI — not checkedA. Arnold, in: F. Zezza (Ed.), Proceedings of the First International Symposium for the Conservation of Monuments in the Mediterranean Basin, Bari, 1989, p. 59.
no DOI — not checked10.1016/S0300-9440(03)00110-3_BIB4
no DOI — not checkedP. Theoulakis, A. Moropoulou, in: J. Ciabach (Ed.), Proceedings of the Sixth International Congress on Deterioration and Conservation of Stone, Torun, 1988, p. 86.
no DOI — not checkedA. Moropoulou, P. Theoulakis, in: D. Decrouez, J. Chamay, F. Zezza (Eds.), Proceedings of the Second International Symposium for the Conservation of Monuments in the Mediterranean Basin, Geneva, 1991, p. 493.
no DOI — not checked10.1016/S0300-9440(03)00110-3_BIB7
no DOI — not checkedK.L. Gauri, A.N. Chowdhury, N.P. Kulshreshtha, A.R. Punuru, in: Marinos, Koukis (Eds.), Engineering Geology of Ancient Works, Monuments and Historical Sites, Balkema, Rotterdam, 1988, p. 723.
no DOI — not checkedR. Rossi-Manaresi, T. Tucci, in: F. Zezza (Ed.), Proceedings of the First International Symposium for the Conservation of Monuments in the Mediterranean Basin, Bari, 1989, p. 97.
no DOI — not checkedS.Z. Lewin, in: F. Zezza (Ed.), Proceedings of the First International Symposium for the Conservation of Monuments in the Mediterranean Basin, Bari, 1989, p. 59.
no DOI — not checkedR.L. Gauri, J.A. Gwinn, R.K. Popli, Proceedings of the International Symposium on the Deterioration of Building Materials, Athens, Greece, 1976, p. 143.
no DOI — not checkedK.L. Gauri, R. Adinarayana, R. Punuru, in: F. Zezza (Ed.), Proceedings of the First International Symposium for the Conservation of Monuments in the Mediterranean Basin, Bari, 1989, p. 255.
no DOI — not checkedP. Theoulakis, A. Moropoulou, in: Proceedings of the Fourth International Symposium on the Conservation of Monuments in the Mediterranean Basin, vol. 4, Rhodes, 1997, p. 647.
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