“REAL-TIME MONITORING OF WATER LEVELS USING ARDUINO-BASED ULTRASONIC SENSING SYSTEM: A LOW-COST APPROACH TO SUSTAINABLE WATER MANAGEMENT”, JournalNX, vol. 11, no. 6, pp. 38–42, Jun. 2025, Accessed: Jul. 31, 2025. [Online]. Available: https://repo.journalnx.com/index.php/nx/article/view/5584