Analysis of information sources in references of the Wikipedia article "AT&T" in Indonesian language version.
2002 Operating Revenues - $43,138 (dollars in millions
2005 Net Income - $4,786 (dollars in millions
2009 Net Income (Loss) Attributable to AT&T - $12,138 (dollars in millions
2010 Net Income (Loss) Attributable to AT&T - $19,864 (dollars in millions
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(bantuan). The New York Times. Diakses tanggal 22 April 2021. Perusahaan lokal, dikelompokkan ke dalam tujuh holding regional perusahaan, akan menyediakan layanan telepon lokal dan dapat menjual, tetapi tidak memproduksi, peralatan telepon.