2022

• Opland, Leif Erik; Pappas, Ilias. (2022) How Can Hackathons Facilitate Employee-Driven Digital Innovation in Public Organizations?. Lecture Notes in Computer Science (LNCS). volum 13454.
• Opland, Leif Erik; Pappas, Ilias; Engesmo, Jostein; Jaccheri, Maria Letizia. (2022) Employee-driven digital innovation: A systematic review and a research agenda. Journal of Business Research.

2021

• Opland, Leif Erik; Jaccheri, Maria Letizia; Pappas, Ilias; Engesmo, Jostein. (2021) EMPLOYEE-DRIVEN DIGITAL INNOVATION IN PUBLIC ORGANIZATIONS – A CASE STUDY. The 25th Pacific Asia Conference on Information Systems. PACIS 2021 - Virtual Duration: 12 July to 14 July 2021..

2020

• Opland, Leif Erik; Jaccheri, Maria Letizia; Engesmo, Jostein; Pappas, Ilias. (2020) Toward Employee-Driven Digital Innovation in Public Organizations Through the Use of Action Design Research. Lecture Notes in Computer Science (LNCS). volum 12067 LNCS.
• Opland, Leif Erik; Jaccheri, Maria Letizia; Pappas, Ilias; Engesmo, Jostein. (2020) Utilising the innovation potential - A systematic literature review on employee-driven digital innovation. Liberty, Equality, and Fraternity in a Digitizing World - 28th European Conference on Information Systems (ECIS 2020) - an Online AIS Conference, June 15-17..

2019

• Lundberg, Gunhild Marie; Opland, Leif Erik. (2019) Perceived Employability in Online IT Education. NOKOBIT - Norsk konferanse for organisasjoners bruk av informasjonsteknologi. volum 27 (1).