| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Base of the Pyramid Markets in Africa: Innovation and challenges to sustainability | 978-1-138-38911-3 (1-138-38911-0) | 2020 | Judy N. Muthuri · Marlen Gabriele Arnold · Stefan Gold |
| Base of the Pyramid Markets in Asia: Innovation and challenges to sustainability | 978-1-138-38913-7 (1-138-38913-7) | 2020 | Marlen Gabriele Arnold · Stefan Gold · Judy N. Muthuri |