UMAMI, D. R. The Effect Of Radio Frequency Spectrum Licensing Service Quality On User Satisfaction In East Java: IPA Analysis And Top Two Box. Jurnal Indonesia Sosial Teknologi, [S. l.], v. 4, n. 8, p. 1005–1015, 2023. DOI: 10.59141/jist.v4i8.678. Disponível em: https://jist.publikasiindonesia.id/index.php/jist/article/view/678. Acesso em: 4 dec. 2024.