Yasya, N., B. A. Maharani, N. P. Ardiansyah, A. Sabelia, and T. Hidayat. “Risk and Return of Sustainable Awarded Company: Comparison Between Stock Index Sri-Kehati and LQ45”. Jurnal Keuangan Dan Perbankan, vol. 19, no. 1, Jan. 2023, pp. 37-50, doi:10.35384/jkp.v19i1.340.