"소녀시대, 첫 日 투어 14만명 운집-관계자 호평 대기록" [Girls' Generation attracts 140,000 people for their first Japan tour - a record of favorable reviews from officials]. Sports Chosun (in Korean). Naver. July 19, 2011. Retrieved June 16, 2022.
₩18,700,000,000 approximated conversion at reported date (₩1 = $0.00094).
길혜성 (July 18, 2011). "소시, 日첫투어 '최소 200억 매출'..14만 동원 성료". Naver (in Korean). Star News. Archived from the original on October 20, 2022. Retrieved October 20, 2022.
₩18,700,000,000 approximated conversion at reported date (₩1 = $0.00094).
길혜성 (July 18, 2011). "소시, 日첫투어 '최소 200억 매출'..14만 동원 성료". Naver (in Korean). Star News. Archived from the original on October 20, 2022. Retrieved October 20, 2022.