Rini, Maria, Gabriel Tamtama, Andhika Prabawati, and Halim Santoso. “When Optic Meet Haptic: Integrating Mid-Air Touch Controller in Online Retail”. Proceedings of the National Conference on Electrical Engineering, Informatics, Industrial Technology, and Creative Media 3, no. 1 (February 2, 2024): 375-743. Accessed November 24, 2024. https://conferences.ittelkom-pwt.ac.id/index.php/centive/article/view/219.