HADJI, M. The Effect of Market Risk and Company Size on Stock Returns, Especially on The Pefindo I-Grade Index. INFA International Journal of The Newest Finance and Accounting, [S. l.], v. 3, n. 1, p. 215–221, 2025. DOI: 10.59693/infa.v3i1.50. Disponível em: https://journal.gpcpublisher.com/index.php/ijnfa/article/view/50. Acesso em: 21 aug. 2026.