Mas’adah L, Hariyanto W. Financial Ratios Impact: Bond Ratings in Indonesian Stock Exchange Manufacturing Companies: Pengaruh Rasio Keuangan terhadap Peringkat Obligasi: Studi pada Perusahaan Manufaktur di Bursa Efek Indonesia. acopen [Internet]. 2023 Sep. 27 [cited 2025 Dec. 14];9(1):10.21070/acopen.9.2024.3567. Available from: https://acopen.umsida.ac.id/index.php/acopen/article/view/3567