ZIYODA I. NAJMIDDINOVA; UCHQUN M. NORQULOV. Study of The Degree of Contamination of Sunflower Oil Composition with Heavy Metal Ions. American Journal of Applied Science and Technology, [S. l.], v. 6, n. 04, p. 120–124, 2026. DOI: 10.37547/ajast/Volume06Issue04-13. Disponível em: https://theusajournals.com/index.php/ajast/article/view/10095. Acesso em: 16 aug. 2026.