Gandha, Gutama Indra, and Dedi Nurcipto. “The Performance Improvement of the Low-Cost Ultrasonic Range Finder (HC-SR04) Using Newton’s Polynomial Interpolation Algorithm”. JURNAL INFOTEL 11, no. 4 (December 30, 2019): 108-113. Accessed October 5, 2024. https://ejournal.ittelkom-pwt.ac.id/index.php/infotel/article/view/456.