Permana D, Widya Sari M, Hardyanto RH. System Water Purifier With Arduino Based PID Control. aplied.science.technology.research.journal [Internet]. 2023 Feb. 20 [cited 2024 Nov. 21];1(2):20-5. Available from: https://journal.upy.ac.id/index.php/ASTRO/article/view/4642