Information from both these sources. A method of acquiring formal and non-formal to formal information including data acquired by way of a structured and formal, which may.
Data obtained from these two data sources. There are formal and informal. Official information: information that is provided by way of a formal scheme and which may.
The data from both of these sources Is there a way to have a formal and non-formal, as the information that the information has been obtained by the method is a formal plan and which may be