Saputro, A. K., H. Sukri, A. P. Pratama, K. Joni, A. F. Ibadillah, and M. F. Fahmi. “Copper Winding Voice Coil Speaker Microcontroller Based”. JEECS (Journal of Electrical Engineering and Computer Sciences), vol. 9, no. 2, Nov. 2024, pp. 95-102, doi:10.54732/jeecs.v9i2.1.