Architectural reasoning in the conceptual phase - a case study in the oil and gas industry. - Siv Engen; Kristin Falk; Gerrit Muller (SoSE, 2019)

Application of system thinking to frame the problem in a subsea development projects with high-level business requirements. - Siv Engen; Mo Mansouri; Gerrit Muller (SoSE, 2019)

Conceptual Models to Support Reasoning in Early Phase Concept Evaluation - a Subsea Case Study. - Siv Engen; Kristin Falk; Gerrit Muller (SoSE, 2021)

The Need for Systems Awareness to Support Early-Phase Decision-Making - A Study from the Norwegian Energy Industry. - Siv Engen; Kristin Falk; Gerrit Muller (Syst., 2021)

Conceptual modeling to support system-level decision-making: An industrial case study from the Norwegian energy domain. - Siv Engen; Gerrit Muller; Kristin Falk (Syst. Eng., 2023)