DINE ADISSA AKINOCHO, Kamalou. Decision Theory under Uncertainty Mean-Variance Approach. International Journal for Innovation Education and Research, Dhaka, Bangladesh, v. 7, n. 10, p. 689–713, 2019. DOI: 10.31686/ijier.vol7.iss10.1815. Disponível em: https://scholarsjournal.net/index.php/ijier/article/view/1815.. Acesso em: 9 may. 2024.