Salean, A. 2013. Pengaruh Model Prediksi Kebangkrutan, Leverage, Audit Lag, Dan Ukuran Perusahaan Terhadap Opini Audit Going Concern. Ultimaccounting Jurnal Ilmu Akuntansi. 5, 1 (Jun. 2013), 55-76. DOI:https://doi.org/https://doi.org/10.31937/akuntansi.v5i1.142.