On September 1, 2024, High Up Entertainment released a teaser video titled "Stay Tuned" announcing that STAYC would be releasing new record in October 2024.[1] On October 2, it was announced that STAYC would be releasing new record in October 30.[2] On October 17, it was announced that the single "...l" would be released on October 30.[3]
^Jeon, Hyo-jin (September 2, 2024). 스테이씨, 단독 팬미팅 성료→10월 컴백 예고 [STAYC successfully completes solo fan meeting → Announces comeback in October] (in Korean). Sports Donga. Retrieved October 17, 2024 – via Naver.
^October 2, 2024. 스테이씨, 3개월만 돌아온다..10월 30일 초고속 컴백(공식) [STAYC, coming back for only 3 months..High-speed comeback on October 30th (official)] (in Korean). Herald Pop. Retrieved October 17, 2024 – via Naver.{{cite web}}: CS1 maint: numeric names: authors list (link)
^Lee, Min-ji (October 18, 2024). 스테이씨 컴백, 30일 새 싱글 '...l (닷닷닷)' 발매 [공식] [STAYC's comeback, new single '...l (dot dot dot)' released on the 30th [Official]] (in Korean). Newsen. Retrieved October 18, 2024 – via Naver.
