Hamid Khan, and Farid Ullah Khan. “REAL ENVIRONMENT APPLICATIONS OF A NON-RESONANT WIDE-BAND TRI-AXIAL ELECTROMAGNETIC ENERGY HARVESTER”. Spectrum of Engineering Sciences, vol. 3, no. 7, July 2025, pp. 1523-44, https://www.sesjournal.com/index.php/1/article/view/784.