DAMIRI, Devi Melisa.
Analisis Persaingan Tarif antara Telkomsel dan Indosat di Industri Telekomunikasi.
Jurnal Sekretaris dan Administrasi Bisnis, [S.l.], v. 1, n. 1, p. 27-33, oct. 2017.
ISSN 2580-8095.
Available at: <https://jurnal.asmtb.ac.id/index.php/jsab/article/view/4>. Date accessed: 29 mar. 2024.
doi: https://doi.org/10.31104/jsab.v1i1.4.