Wulandari, R., M. R. Ariwibowo, T. Taryo, and G. Ananda. “Design Smart Trash Based On the Inductive Proximity Sensor”. International Journal of Multidisciplinary Approach Research and Science, vol. 2, no. 01, Nov. 2023, pp. 194-00, doi:10.59653/ijmars.v2i01.394.