VASILEV, Ventsislav. THE MARKET CONCENTRATION AND COMPETITIVE ENVIRONMENT OF CASCO AND MOTOR THIRD PARTY LIABILITY INSURANCE IN BULGARIA. Horizons - International Scientific Journal, [S. l.], v. 31, n. 2, p. 207–218, 2022. DOI: 10.20544/HORIZONS.A.31.2.22.P16. Disponível em: https://ojs.uklo.edu.mk/index.php/horizons/article/view/63. Acesso em: 10 oct. 2026.