MANOLEV, Vesela. ADVERTISING FOOD SUPPLEMENTS IN BULGARIA: A COMPARATIVE ANALYSIS OF REGULATORY FRAMEWORKS. KNOWLEDGE - International Journal , [S. l.], v. 77, n. 6, p. 721–726, 2026. Disponível em: https://ojs.ikm.mk/index.php/kij/article/view/8539. Acesso em: 18 aug. 2026.