*[http://ukpmc.ac.uk/abstract/MED/9395700 Multisite electromyographic analysis of therapeutic touch and qigong therapy.] [http://www.ncbi.nlm.nih.gov/pubmed/9395700 PMID:9395700]
*[http://ukpmc.ac.uk/abstract/MED/9330672 A possible physical basis for the healing touch (biotherapy) evaluated by high voltage electrophotography.] [http://www.ncbi.nlm.nih.gov/pubmed/9330672 PMID:9330672]
*[http://ukpmc.ac.uk/abstract/MED/19735252 Bioelectromagnetic and subtle energy medicine: the interface between mind and matter.] [http://www.ncbi.nlm.nih.gov/pubmed/19735252 PMID:19735252]
*[http://www.csicop.org/si/show/mystical_medical_alternativism/ csicop.org/si/show/ published in Skeptical Inquirer]
== Tinjauan agama ==
*[http://www.ummulqura.sch.id/berita-128-tenaga-dalam--bukan-syirik-.html Tenaga dalam bukan syirik ?]
*[http://books.google.co.id/books?id=2OJMAAAAMAAJ&q=tenaga+dalam+islam&dq=tenaga+dalam+islam&source=bl&ots=tL9i98sg8k&sig=uPVqGZ2mkJn57dQ2Dxe6ym-EIZE&hl=id&sa=X&ei=U_EuUNPyAsjwrQfsiYHwAw&ved=0CC8Q6AEwAA Ilmu tenaga dalam dalam perspektif Islam]
*[http://books.google.co.id/books?id=o6dLAAAAMAAJ&q=tenaga+dalam+islam&dq=tenaga+dalam+islam&source=bl&ots=_wcSnWSTVY&sig=uI15i3-p5Yb2JVqjA3RcxtXsB6E&hl=id&sa=X&ei=U_EuUNPyAsjwrQfsiYHwAw&ved=0CDMQ6AEwAQ Tenaga dalam, kanuragan, dan kekuatan ghaib dalam perspektif Islam]
