Malakhova, Maryna, Vladlen Zhivaga, and Dmytro Shevchenko. “Air Monitoring System Based on IoT”. Bulletin of V.N. Karazin Kharkiv National University, series «Mathematical modeling. Information technology. Automated control systems» 49 (March 29, 2021): 49-57. Accessed February 21, 2024. https://periodicals.karazin.ua/mia/article/view/17401.