Hwang, S.H., Kim, J., Kim, J.K., Lee, S.J., Jang, Y.S., Park, J.J, Cho, G.R., & Won, Y.I. (2001). Development of electron environment detector onboard the KSR-3. Journal of Astronomy and Space Sciences, 18(3), 249-256. https://koreascience.kr/article/JAKO200111920937245.page