"宇宙基本計画⼯程表 (令和5年度改訂)" [Basic Plan on Space Policy (2023 Revision)] (PDF) (in Japanese). Cabinet Office. 22 December 2023. p. 45. Archived(PDF) from the original on 25 December 2023. Retrieved 26 December 2023.
doi.org
Zhang, S.N.; Santangelo, A.; Feroci, M.; Xu, Y. (January 2017). "The enhanced X-ray Timing and Polarimetry mission – eXTP". Science China Physics, Mechanics & Astronomy. 60 (1). Science China Press. arXiv:1812.04020. doi:10.1007/s11433-018-9309-2. S2CID119195789.
"スカパーJSATHD、1Q決算は堅調な宇宙事業とメディア事業のコストコントロールが寄与し増収増益" [SKY Perfect JSATHD's 1Q financial results show higher sales and profits thanks to cost controls in the space business and media business]. Minkabu (in Japanese). 4 August 2023. Retrieved 10 August 2023.
Lee, Kyung-tae (25 October 2021). "[누리호 발사] 내년 5·10월 추가 발사…2026년 위성시대 본격 돌입" [[Launching Nuri] Additional launches in May/October next year… The satellite era begins in earnest in 2026]. NewsPim (in Korean). Retrieved 26 October 2021.
"宇宙基本計画⼯程表 (令和5年度改訂)" [Basic Plan on Space Policy (2023 Revision)] (PDF) (in Japanese). Cabinet Office. 22 December 2023. p. 45. Archived(PDF) from the original on 25 December 2023. Retrieved 26 December 2023.