Amri, F.; Dharmawan Hadi , B.; Haryanti, T.; Lutfiar Rizky, R.; Rahayu, S.; Wanda Alifah, A. AUTOMATIC POLYALUMINIUM CHLORIDE (PAC) DOSING CONTROL SYSTEM FOR WATER PURIFICATION USING NODEMCU-ESP32. LOGIC 2026, 26, 10-16.