NARBAYEVA SHAHNOZA ROBBIM QIZI. BIOLOGIYANI O’QITISHDA BIOLOGIK EKSKURSIYALARNI TASHKIL ETISHNING AHAMIYATI . World scientific research journal, [S. l.], v. 10, n. 2, p. 138–142, 2022. Disponível em: http://wsrjournal.com/index.php/wsrj/article/view/2381. Acesso em: 17 may. 2024.