Kim, H.S.; Lee, H.K.; Choi, S.D. (May 1996). "On-board computer system for kitsat-1 and 2"(PDF). Journal of Astronomy and Space Sciences. 13 (2): 41–51. Archived(PDF) from the original on 4 May 2021. Retrieved 29 April 2021.
Kim, H.S.; Lee, H.K.; Choi, S.D. (May 1996). "On-board computer system for kitsat-1 and 2"(PDF). Journal of Astronomy and Space Sciences. 13 (2): 41–51. Archived(PDF) from the original on 4 May 2021. Retrieved 29 April 2021.