Fabozzi, F. J., & Drake, P. P. 2009). Capital Markets, Financial Management, and Investment 	Management. Hoboken: Wiley.
Askarela, N. 2020. Analisis Perbandingan Kinerja Keuangan Pada PT. Kimia Farma Persero dan 	PT. Indofarma Periode 2015-2018. Skripsi. Palembang: Universitas Sriwijaya.
Brigham, E. F., & Houston, J. F. 2013. Fundamentals of Financial Management (13th ed.).
	Mason: South-Western Cengage Learning.

Kasmir. 2016. Analisis Laporan Keuangan. Jakarta: Raja Grafindo Persada
Hery. 2014. Akuntansi Dasar 1 dan 2. Jakarta: Kompas Gramedia.
Muhani, Adnyana, Alam and Yunus. 2020. Financial Performance Evaluation Approach to Financial 		Ratios (Study at PT ABC Year 2014-2018). Journal of Advanced Research in Dynamical and 		Control Systems (Jilid: 12, Terbitan 5, Halaman 422-439). Institute of Advanced Scientific 		Research
https://www.idx.co.id/perusahaan-tercatat/laporan-keuangan-dan-tahunan/