JALALUDIN, E.; SARI, M. Efficiency Analysis of Financing Companies Listed on the Indonesia Stock Exchange (IDX) During Covid-19. Wiga : Jurnal Penelitian Ilmu Ekonomi, [S. l.], v. 14, n. 1, p. 13–21, 2024. DOI: 10.30741/wiga.v14i1.1158. Disponível em: https://ejournal.itbwigalumajang.ac.id/index.php/wiga/article/view/1158. Acesso em: 19 may. 2024.