GONZÁLEZ-BUENO, Jairo; TAMOŠIŪNIENĖ, Rima; GÓMEZ MORALES, Camilo; RUEDA-BARRIOS, Gladys. Applying the mean-variance framework: portfolio optimization and comparative performance analysis in the emerging Colombian capital market. Business, Management and Economics Engineering, [S. l.], v. 23, n. 1, p. 164–188, 2025. DOI: 10.3846/bmee.2025.22695. Disponível em: https://journals.vilniustech.lt/index.php/BMEE/article/view/22695. Acesso em: 17 jun. 2025.