Excavations in the Late Bronze layers also found a "pressure set" for making soma drink. This set, similar to those found in Gonur Depe,
"... consisted of a huge stone mortar and a pestle, a pressing stone with a half-spheric projection in its centre, and next to it a similar one with a half-spheric deepening."[11]
^Lhuillier, Johanna; Bendezu-Sarmiento, Julio; Lecomte, Olivier (2013). "Ulug-Depe in the frame of Turkmenistan Iron Age: an overview". Iranian Archaeology. IV. Wahesht Mina International Institute.
^Lhuillier, Johanna; Dupont-Delaleuf, Armance; Lecomte, Olivier; Bendezu-Sarmiento, Julio (2013). "The Middle Iron Age in Ulug depe: a preliminary typo-chronological and technological study of the Yaz II ceramic complex". In Wagner, Mercin (ed.). Pottery and chronology of the Early Iron Age in Central Asia. Warszawa: Institute of Archaeology, University of Warsaw. pp. 9–28. ISBN9788361376651.
^Xin, Wu; Lecomte, Olivier (2012). "Clay sealings from the Iron Age citadel at Ulug Depe". Archäologische Mitteilungen aus Iran und Turan. Vol. 44. Dietrich Reimer Verlag GmbH for Deutsches Archäologisches Institut & Eurasien-Abteilung Außenstelle Teheran. pp. 313–328.
^Bendezu-Sarmiento, Julio; Lhuillier, Johanna; Caroline, Hamon; Luneau, Elise; Caubet, Annie F. (2015). Ulug depe: a forgotten city in Central Asia. Paris: Ginkgo éditeur for MAFTur (Mission Archeologique Franco-Turkmene).
^Bendezu-Sarmiento, Julio (2019). A Unique Discovery: Alabaster Vases. Ashgabat: Fine Arts National Museum of Turkmenistan for MAFtur (Mission Archéologique Franco-Turkmène).
^Bendezu-Sarmiento, Julio (2010). "New Archaeological Researches in Ulug-Depe: Some Burials of the Second Millennium B.C.". On the Track of Uncovering a Civilization: A Volume in Honor of the 80th-Anniversary of Victor Sarianidi. Transactions of the Margiana Archaeological Expedition (in Russian). St-Petersburg: Aletheia. pp. 513–535.