Construction versus environment : their reciprocal impact during different stages of construction and maintenanceSoekov, Erki; Lill, IreneCIB International Conference on Building Education and Research : Building Resilience : conference proceedings2008 / p. 1322-1334 https://www.irbnet.de/daten/iconda/CIB11468.pdf

The effect of language of instructions on course results for civil engineering students in EstoniaLill, Irene; Witt, Emlyn David QivitoqCIB International Conference on Building Education and Research : Building Resilience : conference proceedings2008 / p. 287-299