Design and Implementation of Printed Spiral Coils used in Wireless Power Transmission Systems for Implantable Biomedical Devices. Journal of Al-Rafidain University College For Sciences ( Print ISSN: 1681-6870 ,Online ISSN: 2790-2293 ), [S. l.], v. 42, n. 1, p. 186–207, 2021. DOI: 10.55562/jrucs.v42i1.165. Disponível em: https://jrucs.iq/index.php/JAUCS/article/view/165. Acesso em: 16 apr. 2026.