Columbia subject headings:
Indonesia--Languages.
Interpersonal communication.
Sociolinguistics--Indonesia.
Youth--Language.
Harvard subject headings:
Indonesia--Languages.
Indonesian language--Social aspects.
Indonesian language--Style.
Interpersonal relations--Indonesia.
Intersubjectivity.
Youth--Indonesia--Language.
Youth--Indonesia--Social life and customs.
Princeton subject headings:
Indonesia--Languages.
Interpersonal communication.
Sociolinguistics--Indonesia.
Youth--Language.