NABILA WIDIASTUTI; WIDYA SYLVIANA. TECHNICAL EFFICIENCY ON THE OPERATOR INDUSTRY OF TELECOMMUNICATION IN INDONESIA. PalArch’s Journal of Archaeology of Egypt / Egyptology, [S. l.], v. 17, n. 3, p. 1541-1550, 2020. DOI: 10.48080/jae.v17i3.810. Disponível em: https://archives.palarch.nl/index.php/jae/article/view/810. Acesso em: 29 mar. 2024.