INDRIYANTI NOVITASARI; RADEN ASWIN RAHADI. Financial Performance Analysis and Z-Score Assessment Of Telecommunication Industry: PT Indonesia, PT XL Axiata, PT Indosat Ooredoo, PT Smartfren Telecom Before and After Covid19 Pandemic. Al-Kharaj: Jurnal Ekonomi, Keuangan & Bisnis Syariah, [S. l.], v. 7, n. 3, p. 1145 –, 2025. DOI: 10.47467/alkharaj.v7i3.6269. Disponível em: https://journal-laaroiba.com/ojs/index.php/alkharaj/article/view/6269. Acesso em: 27 apr. 2026.