An open access repository of Middlesex University research http://eprints.mdx.ac.uk Elf, Patrick ORCID logoORCID: https://orcid.org/0000-0001-7420-4434 (2023) Applying sequential mixed-methods approaches when working with businesses: insights from longitudinal research into the influence of business on sustainable lifestyles. In: Sage Research Methods: Business. SAGE Research Methods Cases . SAGE Publications, pp. 1-25. e-ISBN 9781529628449. [Book Section]