| English | eng-000 |
| employee relations | |
| English | eng-000 | human relations |
| English | eng-000 | industrial relations |
| English | eng-000 | labor relations |
| English | eng-000 | labour relations |
| English | eng-000 | management-labor relations |
| português | por-000 | relações trabalhistas |
| русский | rus-000 | взаимоотношения между членами коллектива |