1. Darmadji, T. and M.F. Hendy, Pasar Modal di Indonesia.Salemba Empat, Jakarta. 2001.
2. R. Marlina, Formation of stock portofolio using single index model, International Journal of Business, Economics and Law. 8. (2015) 1, 67–73.
3. Slamet, I., S. N. Arifan, and Sutrima, J. Phys: Conf. Series 1028 012212 (2018)
4. Heyer, D. D., Stochastic Dominance: A Tool for Evaluating Reinsurance Alternative, Casuality Actuaria Society (CAS) Form, 2001.
5. Zurek, J., Ziolkowski J., Szkutnik-Rogoz J., AIP: Conf. Proceedings 2078, 020074 (2019)