GULTOM, Y. A.; AZHARI, V. A. R.; YOLANDA, V.; IRAWAN, F. Analisis Pengaruh Pandemi Covid-19 terhadap Kinerja Keuangan Perusahaan Jasa Telekomunikasi. Educoretax, [S. l.], v. 2, n. 4, p. 260–278, 2022. DOI: 10.54957/educoretax.v2i4.276. Disponível em: https://jurnalku.org/index.php/educoretax/article/view/276. Acesso em: 21 agu. 2026.