PURNAMASARI, A. .; OKTAVIA, D.; SUMARYO; SARI, P. A. . Effectiveness Of Capital Adequacy Ratio And Problem Loans In Affecting Stock Return: A Roa Moderation Perspective In National Private Commercial Banks. JIBEMA: Jurnal Ilmu Bisnis, Ekonomi, Manajemen, dan Akuntansi, [S. l.], v. 3, n. 4, p. 436–449, 2026. DOI: 10.62421/jibema.v3i4.220. Disponível em: https://jibema.murisedu.id/index.php/JIBEMA/article/view/220. Acesso em: 2 may. 2026.