| English | eng-000 |
| labor relations | |
| English | eng-000 | employee relations |
| English | eng-000 | management-labor relations |
| português | por-000 | relações trabalhistas |
| русский | rus-000 | трудовые отношения |
| русский | rus-000 | трудовые отношения между администрацией и профсоюзами |