NINGSIH, Nur Wahyu; PRAMASHA, Raizky Rienaldy; KURNIAWAN, Arifa; AUDIA, Nanda. A Comparison of the Financial Performance of Telecommunication Companies Listed on the Jakarta Islamic Index Before and Amidst the Covid-19 Pandemic. KnE Social Sciences, [S. l.], v. 9, n. 16, p. 181–188, 2024. DOI: 10.18502/kss.v9i16.16244. Disponível em: https://knepublishing.com/index.php/KnE-Social/article/view/16244. Acesso em: 12 oct. 2025.