Chandrayanti, T., & Hadya, R. (2023). Horizontal Financial Ratio Analysis to Estimate the Chronological Period of Financial Difficulties at PT Garuda Indonesia 2013-2021. Indikator: Jurnal Ilmiah Manajemen Dan Bisnis, 7(1), 120–130. https://doi.org/10.22441/indikator.v7i1.17987