WASET
    Irene Perez-Alfaro and  Nieves Murillo and  Carlos Bernal and  Daniel Gil-Hernandez,  Piezoelectric Bimorph Harvester Based on Different Lead Zirconate Titanate Materials to Enhance Energy Collection.   journal   = {International Journal of Materials and Metallurgical Engineering}, [online]. World Academy of Science, Engineering and Technology.
    August 2022, vol. 188(8). 56 - 60
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/10012651.