2025

• Mwesiumo, Deodat Edward; Similä, Jan Ole; Langseth, Marius. (2025) Performance orientation in public procurement: an empirical exploration. Journal of Public Procurement
  Academic article
• Langseth, Marius; Boer, Luitzen de; Moe, Helene Tronstad. (2025) Evaluating Khi Thai’s Public Procurement Model for Sustainable Public Procurement.
  Academic chapter/article/Conference paper
• Langseth, Marius; Similä, Jan Ole. (2025) Public procurement pathways : sustainability edition. Cappelen Damm Akademisk Cappelen Damm Akademisk
  Academic anthology/Conference proceedings
• Weng, Aurora Louise; Nysæther, Mari; Haddara, Moutaz; Langseth, Marius. (2025) User Satisfaction with Fall Detection Systems in Smart Elderly Care. Procedia Computer Science
  Academic article
• Nishajini, Jinathissa; Saradhika, Manjaree; Langseth, Marius. (2025) Implementing Virtual Reality to Enhance Guest Experiences and Operational Practices in Luxury Hotels in Colombo, Sri Lanka. Procedia Computer Science
  Academic article

2024

• Langseth, Marius; Haddara, Moataz Mohamed. (2024) Spend analytics in Norwegian public procurement: adoption status and influencing factors. International Journal of Information Systems and Project Management
  Academic article
• Langseth, Marius; Boer, Luitzen de; Haddara, Moutaz; Similä, Jan Ole. (2024) Data-Driven Decision-Making in the Public Procurement System: The Case of Norway. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
  Doctoral dissertation
• Lillestrøm, Victoria; Haddara, Moataz Mohamed; Langseth, Marius. (2024) Unlocking the Potentials of IoT Adoption in Agriculture: Insights from Norwegian Farmers. Procedia Computer Science
  Academic article
• Similä, Jan Ole; Mwesiumo, Deodat Edward; Langseth, Marius; Haddara, Moataz Mohamed. (2024) Exploring the antecedents and implications of data-driven decision-making in public procurement. International Journal of procurement management
  Academic article

2023

• Raniin, Chantel Backer; Slaman, Milou; Haddara, Moutaz; Langseth, Marius. (2023) Towards Sustainable ERP Systems: Bridging the Gap Between Current Capabilities and Future Potential. Lecture Notes in Networks and Systems
  Academic article
• Hansen, Kjetil; Haddara, Moataz Mohamed; Langseth, Marius. (2023) Exploring Multi-Criteria Decision-Making Methods in ERP Selection. Procedia Computer Science
  Academic article
• Hansen, Hans Fredrik; Haddara, Moataz Mohamed; Langseth, Marius. (2023) Investigating ERP System Customization: A Focus on Cloud-ERP. Procedia Computer Science
  Academic article
• Fidje, Eline; Haddara, Moataz Mohamed; Langseth, Marius. (2023) Sustainable Smart Waste Management Adoption Challenges in Developing Countries. Procedia Computer Science
  Academic article
• Haddara, Moataz Mohamed; Salazar, Arra; Langseth, Marius. (2023) Exploring the Impact of GDPR on Big Data Analytics Operations in the E-Commerce Industry. Procedia Computer Science
  Academic article

2022

• Christiansen, Vilde; Haddara, Moutaz; Langseth, Marius. (2022) Factors Affecting Cloud ERP Adoption Decisions in Organizations. Procedia Computer Science
  Academic article
• Haddara, Moutaz; Gøthesen, Sara; Langseth, Marius. (2022) Challenges of Cloud-ERP Adoptions in SMEs. Procedia Computer Science
  Academic article
• Øverdal, Maria; Haddara, Moataz Mohamed; Langseth, Marius. (2022) Exploring Public Cloud-ERP Systems’ Impact on Organizational Performance. Lecture Notes in Networks and Systems
  Academic article
• Langseth, Marius; Moe, Helene Tronstad. (2022) Driving through dense fog: a study of the effects and control of sustainable public procurement of electric cars. Environment Systems and Decisions
  Academic article

2021

• Langseth, Marius; Johansen, Olav; Gustavsen, Tor Endre. (2021) Kontraktsoppfølging i offentlige anskaffelser.
  Academic chapter/article/Conference paper
• Haddara, Moutaz; Norveel, Julie; Langseth, Marius. (2021) Enterprise Systems and Blockchain Technology: The Dormant Potentials. Procedia Computer Science
  Academic article
• Langseth, Marius; Haddara, Moutaz. (2021) Exploring data analytics adoption in public procurement: The case of Norway.
  Academic chapter/article/Conference paper
• Langseth, Marius; Similä, Jan Ole. (2021) Å kjøpe for Norge. Cappelen Damm Akademisk Cappelen Damm Akademisk
  Academic anthology/Conference proceedings
• Langseth, Marius; Similä, Jan Ole. (2021) Offentlige innkjøpere: Kompetanseområder og kunnskapshull.
  Academic chapter/article/Conference paper
• Similä, Jan Ole; Langseth, Marius. (2021) Offentlige anskaffelser i Norge: forskningen gjennom to tiår.
  Academic chapter/article/Conference paper