【JR西】323系LS16編成 近畿車輛出場 [[JR-West] 323 series set LS16 on test]. RM News. Neko Publishing. 22 January 2019. Archived from the original on 3 March 2021. Retrieved 14 July 2022.
mynavi.jp
news.mynavi.jp
"JR西日本323系、大阪環状線の新型車両は片側3ドア - 103系・201系を置換え" [New JR West 323 series 3-door trains for Osaka Loop Line - to replace 103 and 201 series]. Mynavi News (in Japanese). Japan: Mynavi Corporation. 8 December 2014. Archived from the original on 30 June 2021. Retrieved 9 December 2014.
Ueshin, Daisuke (25 December 2016). 大阪環状線新型車両323系、日中3編成で活躍 - JRゆめ咲線(桜島線)も初運行 [Three new Osaka Loop Line 323 series trains in service]. Mynavi News (in Japanese). Japan: Mynavi Corporation. Archived from the original on 26 December 2016. Retrieved 26 December 2016.
railf.jp
323系LS01編成が試運転を実施 [323 series set LS01 undergoes test run]. Japan Railfan Magazine Online (in Japanese). Japan: Koyusha Co., Ltd. 1 July 2016. Archived from the original on 14 July 2016. Retrieved 14 July 2016.
323系LS22編成が登場 [323 series set LS22 on test]. Japan Railfan Magazine Online (in Japanese). Japan: Koyusha Co., Ltd. 30 August 2018. Archived from the original on 27 January 2021. Retrieved 14 July 2022.
response.jp
JR西日本、大阪環状線の新型電車「323系」公開…「斜めの発想」とり入れ [New JR West 323 series train for Osaka Loop Line unveiled]. Response (in Japanese). Japan: IID Inc. 26 June 2016. Archived from the original on 8 July 2016. Retrieved 14 July 2016.
tetsudo-shimbun.com
"JR大阪環状線に新型車両「323系」デビューへ "3ドア車"で乗車位置を統一" [JR West to introduce new 323 series trains on Osaka Loop Line - Standardizing with 3-door trains]. tetsudo-shimbun.com (in Japanese). Japan: Tetsudo Shimbun. 8 December 2014. Archived from the original on 27 August 2016. Retrieved 28 November 2016.
JR大阪環状線の新型車両「323系」12/24デビューへ [New 323 series trains to debut on JR Osaka Loop Line on 24 December]. tetsudo-shimbun.com (in Japanese). Japan: Tetsudo Shimbun. 28 November 2016. Archived from the original on 28 November 2016. Retrieved 28 November 2016.
web.archive.org
"JR西日本323系、大阪環状線の新型車両は片側3ドア - 103系・201系を置換え" [New JR West 323 series 3-door trains for Osaka Loop Line - to replace 103 and 201 series]. Mynavi News (in Japanese). Japan: Mynavi Corporation. 8 December 2014. Archived from the original on 30 June 2021. Retrieved 9 December 2014.
"JR大阪環状線に新型車両「323系」デビューへ "3ドア車"で乗車位置を統一" [JR West to introduce new 323 series trains on Osaka Loop Line - Standardizing with 3-door trains]. tetsudo-shimbun.com (in Japanese). Japan: Tetsudo Shimbun. 8 December 2014. Archived from the original on 27 August 2016. Retrieved 28 November 2016.
JR西日本、大阪環状線の新型電車「323系」公開…「斜めの発想」とり入れ [New JR West 323 series train for Osaka Loop Line unveiled]. Response (in Japanese). Japan: IID Inc. 26 June 2016. Archived from the original on 8 July 2016. Retrieved 14 July 2016.
323系LS01編成が試運転を実施 [323 series set LS01 undergoes test run]. Japan Railfan Magazine Online (in Japanese). Japan: Koyusha Co., Ltd. 1 July 2016. Archived from the original on 14 July 2016. Retrieved 14 July 2016.
Ueshin, Daisuke (25 December 2016). 大阪環状線新型車両323系、日中3編成で活躍 - JRゆめ咲線(桜島線)も初運行 [Three new Osaka Loop Line 323 series trains in service]. Mynavi News (in Japanese). Japan: Mynavi Corporation. Archived from the original on 26 December 2016. Retrieved 26 December 2016.
JR大阪環状線の新型車両「323系」12/24デビューへ [New 323 series trains to debut on JR Osaka Loop Line on 24 December]. tetsudo-shimbun.com (in Japanese). Japan: Tetsudo Shimbun. 28 November 2016. Archived from the original on 28 November 2016. Retrieved 28 November 2016.
【JR西】323系LS16編成 近畿車輛出場 [[JR-West] 323 series set LS16 on test]. RM News. Neko Publishing. 22 January 2019. Archived from the original on 3 March 2021. Retrieved 14 July 2022.
323系LS22編成が登場 [323 series set LS22 on test]. Japan Railfan Magazine Online (in Japanese). Japan: Koyusha Co., Ltd. 30 August 2018. Archived from the original on 27 January 2021. Retrieved 14 July 2022.