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| 1. | Crypts 1 and 2 in the Northwest Annex of the Monastery on Kom H in Dongola. Report on the Exploration in 2009
POLISH ARCHAEOLOGY IN THE MEDITERRANEAN Vol. 21 yr. 2012, pp. 338-345 (Report) Włodzimierz Godlewski, Robert Mahler, Barbara Czaja-Szewczak | |
| 2. | Crypts 1 and 2 in the Northwest Annex of the Monastery on Kom H in Dongola: report on the exploration in 2009
POLISH ARCHAEOLOGY IN THE MEDITERRANEAN Vol. XXI yr. 2012, pp. 338-360 (Article) Robert Mahler, Włodzimierz Godlewski, Barbara Czaja-Szewczak | |
| 3. | Kom el-Dikka 2005-2009: Kom el-Dikka 2005–2009: selected anthropological research
POLISH ARCHAEOLOGY IN THE MEDITERRANEAN Vol. XXI yr. 2012, pp. 49-58 (Article) Robert Mahler (Original author) | |