Merkezin hedefi, diğer ülkelerden gelen gençleri belli bir zaman aralığında eğitmek olmalıdır. - The goal of the center should be to train young people from other countries within a specific time period.
The time period represented in the dataset In the case of time series, this indicates the beginning and ending of the data series In the case of long-term averages, this field indicates the period from which data were combined
An association between two columns in the Online Dictionary to enable users to produce reports in which the order is chronologically correct, even though the item used to order the report might not be a DATE item