Howa Type 20 (English Wikipedia)

Kiyotani, Shinichi (21 May 2020). "防衛省、陸自の新小銃と新拳銃公開" [Ministry of Defense releases new rifle and new pistol of GSDF]. Japan In-depth (in Japanese). Retrieved 20 March 2021.

japaneselawtranslation.go.jp (Global: low place; English: low place)

"Design Act". Japanese Law Translation. Archived from the original on 2 May 2020. Retrieved 31 March 2020.

"契約に係る情報の公表（中央調達分）" [Disclosure of information on contracts (for central procurement)]. Ministry of Defense (Japan) (in Japanese). Retrieved 15 March 2020.
"新小銃・新拳銃の決定について". Ministry of Defense (Japan) (in Japanese). 6 December 2019. Retrieved 30 January 2020.
"新たな重要装備品等の選定結果について". Ministry of Defense (Japan) (in Japanese). 26 December 2019. Retrieved 17 March 2020.
"Defense Programs and Budget of Japan (Draft): Overview of JFY2020 Budget" (PDF). Ministry of Defense (Japan). August 2019. p. 20. Archived from the original (PDF) on 3 June 2020. Retrieved 2 March 2022.
"FY2026 budget defence Japan" (PDF). 29 August 2025. Archived from the original (PDF) on 21 May 2026.
"Page 28 - Defence budget Japan 2025" (PDF). Archived from the original (PDF) on 21 May 2025.
"Overview of the FY2024 Budget (Page 23)" (PDF).
"Overview of the FY2023 Budget (Page 24)" (PDF).
"Overview of FY2022 Budget (Page 49)" (PDF).
"Overview of the FY2021 Budget (Page 49)" (PDF).
"Overview of FY2020 Budget (Page 49)" (PDF).

"DSEI Japan 2023: JGSDF's New Howa Type 20 Rifle on Display". The Firearm Blog. 23 March 2023. Retrieved 24 March 2023.
Moss, Matthew (18 May 2020). "FIRST LOOK: Japan's New Type 20 Rifle". The Firearm Blog.

"陸上自衛隊、新型小銃の導入を検討へ" [JGSDF considers introduction of new rifle]. Tokyo D&A Review (in Japanese). 19 August 2014. Retrieved 12 March 2020.

"Design Act". Japanese Law Translation. Archived from the original on 2 May 2020. Retrieved 31 March 2020.
"Defense Programs and Budget of Japan (Draft): Overview of JFY2020 Budget" (PDF). Ministry of Defense (Japan). August 2019. p. 20. Archived from the original (PDF) on 3 June 2020. Retrieved 2 March 2022.
"FY2026 budget defence Japan" (PDF). 29 August 2025. Archived from the original (PDF) on 21 May 2026.
"Page 28 - Defence budget Japan 2025" (PDF). Archived from the original (PDF) on 21 May 2025.