Dr. Rizky Mahendra and Dr. Nurul Hidayah (2025) “Toward Battery-Free Sensing: A Comparative Overview of TENG-Based Gas Sensor Mechanisms”, International Journal of Advance Scientific Research, 5(08), pp. 1–9. Available at: https://sciencebring.com/index.php/ijasr/article/view/962 (Accessed: 12 March 2026).