O. S., Rayimdjonova. Metrology in Environmental Monitoring: Measuring Pollution Levels Accurately. Miasto Przyszłości, [S. l.], v. 54, p. 206–210, 2024. Disponível em: https://miastoprzyszlosci.com.pl/index.php/mp/article/view/5186. Acesso em: 9 jul. 2025.