GUNAWAN, B.; BUDILEKSMANA, A. Pengaruh Indikator Rasio Keuangan Perusahaan Price Earning Ratio (PER) dan Price to Book Value (PBV) terhadap Return Portfolio Saham di Bursa Efek Jakarta. Journal of Accounting and Investment, [S. l.], v. 4, n. 2, p. 63–76, 2016. Disponível em: https://journal.umy.ac.id/index.php/ai/article/view/1039. Acesso em: 2 may. 2025.