Patrialova SN, Winata W, Mujiyanti SF, Adziima AF, Wahyu Nugroho DO. The external controller solutions (ECS) based on programmable logic controller with humanmachine interface: A case study for the water level simulator plant. AMORI [Internet]. 17 Juli 2025 [dikutip 28 April 2026];3(2):55-71. Tersedia pada: https://journal.its.ac.id/index.php/amori/article/view/6998