Web based IoT monitoring system for ultrasonic water flow measurement using ESP32-S3 and cloud database. J. Soft Comput. Explor. [اینترنت]. 29 دسامبر 2025 [ارجاع شده 24 آگوست 2026];6(4):258-65. قابل دسترس در: https://shmpublisher.com/index.php/joscex/article/view/625