A. Wulandari, T. C. Sunarti, F. Fahma, E. Noor, and T. Enomae, “Paper Strip Based on Nanoemulsion of Curcumin as Boric Acid Detection”, Int. J. Adv. Sci. Eng. Inf. Technol., vol. 12, no. 2, pp. 809–818, Apr. 2022.