personálními

"Personálními" is the instrumental plural form of the Czech adjective "personální". This adjective translates to "personal" or "staff" in English. It is used to describe things related to personnel, employees, or staff members within an organization or group.

For example, "personální oddělení" translates to "personnel department" or "HR department," which is responsible for managing employees. "Personální náklady" means "personnel costs," referring to the expenses associated with employing staff, such as salaries, benefits, and training. The phrase "personální změny" would indicate "personnel changes," such as hiring, firing, or promotions within a company. In essence, "personálními" modifies nouns to indicate their connection to the human resources or staff of an entity.