TURSUNBOYEVA , D. Plastik kartadan pulingiz o‘g‘irlanmasligi uchun nima qilish kerak? Amaliy tavsiyalar. CONFERENCE OF NATURAL AND APPLIED SCIENCES IN SCIENTIFIC INNOVATIVE RESEARCH, [S. l.], v. 1, n. 4, p. 58–65, 2024. Disponível em: https://universalpublishings.com/index.php/cnassir/article/view/5382. Acesso em: 3 jul. 2024.