RAKHMATOVA GUZAL. METHODS OF SOLVING SAMPLE PROBLEMS ON THREE UNKNOWN MIXTURES IN ORGANIC CHEMISTRY. International Journal of Pedagogics, [S. l.], v. 3, n. 12, p. 43–48, 2023. DOI: 10.37547/ijp/Volume03Issue12-09. Disponível em: https://theusajournals.com/index.php/ijp/article/view/2024. Acesso em: 29 jul. 2025.