“Simultaneous Decolorization of Tartrazine and Production of H2 in a Combined Electrocoagulation and Photocatalytic Processes Using CuO-TiO2 Nanotube Arrays: Literature Review and Experiment”. 2022. Indonesian Journal of Science and Technology 7 (3): 385-404. https://ijost.upi.edu/index.php/ijost/article/view/349.