@article{f6aa9f4d3a144ce980ed02b2561a8eda,
title = "Sustaining Agility in IS Portfolios-A Critical Realist Study",
keywords = "IT agility, Agile portfolio management, Large-scale agile, Portfolio agility, Viable system model",
author = "Chakko, \{Joseph Puthenpurackal\} and Tim Huygh and \{De Haes\}, Steven",
year = "2026",
month = jan,
doi = "10.1111/isj.70002",
language = "English",
volume = "36",
pages = "110--143",
journal = "Information Systems Journal",
issn = "1350-1917",
publisher = "Wiley-Blackwell Publishing Ltd",
number = "1",
}