PENGARUH LEVERAGE, LIKUIDITAS DAN ROA (RETURN ON ASSET) TERHADAP FIRM VALUE PADA PERUSAHAAN INDEKS LQ45 YANG TERDAFTAR DI BEI PERIODE 2021-2023. JOURNAL OF SCIENCE AND SOCIAL RESEARCH, [S. l.], v. 9, n. 2, p. 2557–2565, 2026. DOI: 10.54314/jssr.v9i2.6219. Disponível em: https://jurnal.goretanpena.com/index.php/JSSR/article/view/6219.. Acesso em: 14 may. 2026.