%0 Journal Article %T Complexity and viability in service ecosystems %A Cristina Mele %A Evert Gummesson %A Francesco Polese %J Marketing Theory %@ 1741-301X %D 2019 %R 10.1177/1470593118774201 %U https://journals.sagepub.com/doi/full/10.1177/1470593118774201