• From checklists to design process support systems: Initial framingPikas, Ergo; Koskela, Lauri; Oehmen, Josef; Dave, BhargavProceedings of the 27th Annual Conference of the International Group for Lean Construction (IGLC), IGLC 2019, 1 July 2019 - 7 July, 2019, Dublin, Ireland2019 / p. 83-96 https://doi.org/10.24928/2019/0173
• A new framework for construction project definition stagePikas, Ergo; Oehmen, Josef; Koskela, Lauri; Thuesen, ChristianDesign 2018 : Excellence in design : 15th International Design Conference, May, 21-24, 2018 - Dubrovnik, Croatia : [proceedings]2018 / p. 1301-1312 : ill https://doi.org/10.21278/idc.2018.0542
• Wrong, but not failed? A study of unexpected events and project performance in 21 engineering projectsWied, Morten; Oehmen, Josef; Welo, Torgeir; Pikas, ErgoInternational journal of managing projects in business2021 / p. 1290-1313 https://doi.org/10.1108/IJMPB-08-2020-0270 https://www.scopus.com/sourceid/21100446517 https://www.scopus.com/record/display.uri?eid=2-s2.0-85106522787&origin=inward&txGid=106e0c7a6332fc0e13ece15acf427d08 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=INT%20J%20MANAG%20PROJ%20BUS&year=2022 https://www.webofscience.com/wos/woscc/full-record/WOS:000657040500001