Design and implementation of an IoT-based real-time water level monitoring system of belik river at yogyakarta city. J. Soft Comput. Explor. [Интернет]. 23. Новембар 2025. [цитирано 24. Август 2026.];6(3):206-14. Available at: https://shmpublisher.com/index.php/joscex/article/view/621