| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) | |
|---|---|---|---|---|
| Emotional Workplace Abuse: A New Research Approach | 978-3-030-19992-0 (3-030-19992-4) | 2019 | Marjut Jyrkinen · Elisabeth Wide | |
| Joy and International Relations: A New Methodology | 978-0-415-61632-4 (0-415-61632-8) | 2013 | ||