* 宮井 [#t998bb49]
https://view.officeapps.live.com/op/view.aspx?src=https%3A%2F%2Fwww.klein-vision.com%2Fwp-content%2Fuploads%2F2021%2F06%2FThe-flying-car-completes-first-ever-inter-city-flight-1.docx&wdOrigin=BROWSELINK
* 若林 [#k5958516]
https://www.sciencedirect.com/science/article/pii/S0167639320302831
file:///C:/Users/admin.DESKTOP-D5SHEAV/Downloads/1-s2.0-S0167639320302831-main.pdf

* SAOWAPA MEERABEAB [#i7644a4b]
https://californianewstimes.com/innovative-origami-inspired-antenna-technology-for-use-in-small-satellites/169366/