Rizki Viga Wulandari V, Mas’udia PE, Ardiansyah R. Design and Development of Smart Water Record and Billing for Boarding House Rooms. jartel [Internet]. 2024 Dec. 30 [cited 2026 Jan. 2];14(4):449-56. Available from: http://jurnal.polinema.ac.id/index.php/jartel/article/view/6014