MUSTAFAQULOVA DILDORA ISMATULLAYEVNA,ILYOSOV UMIDJON ILYOS O'G'LI. TEACHING METHODS AND PROBLEMS OF THE SUBJECT "BIOLOGY". International Multidisciplinary Journal for Research & Development, [S. l.], v. 10, n. 09, p. 68–70, 2023. Disponível em: https://www.ijmrd.in/index.php/imjrd/article/view/62. Acesso em: 8 aug. 2025.