МАХМАДРАЖАБОВА, М. THE IMPORTANCE OF SOLVING SIMPLE AND COMPLEX PROBLEMS IN CHEMISTRY. Журнал естественных наук, [S. l.], v. 1, n. 18, p. 17–20, 2025. Disponível em: https://phys-tech.jdpu.uz/index.php/natscience/article/view/10514. Acesso em: 22 фев. 2025.