Fifi Maharani and Achmad Ludvy 2025. Pengaruh Leverage dan Rasio Aktivitas terhadap Profitabilitas PT ABC Indonesia Tbk Periode 2014-2025. Journal Economic Excellence Ibnu Sina. 3, 3 (Aug. 2025), 165–173. DOI:https://doi.org/10.59841/excellence.v3i3.3244.