2016년 10월 Download Chart [October 2016 Download Chart]. Gaon Music Chart (in Korean). Archived from the original on September 6, 2017. Retrieved July 30, 2020.
Cho, Deuk-jin; Yang, Mi-sun (February 23, 2017). 박보검·송중기 한국 최고 파워 셀러브리티 [Park Bo-gum·Song Joong-ki Korea's best power celebrity]. JoongAng Ilbo (in Korean). Archived from the original on February 27, 2017. Retrieved May 22, 2021 – via Joins.
Jeon, A-ram (November 5, 2016). "아이오아이 측 "7일 '불후' 녹화…고별 무대는 아냐"". Xports News (in Korean). Xports Media. Archived from the original on November 29, 2016. Retrieved November 29, 2016.
2016년 10월 Download Chart [October 2016 Download Chart]. Gaon Music Chart (in Korean). Archived from the original on September 6, 2017. Retrieved July 30, 2020.
Park, So-hyun (April 27, 2016). "I.O.I, 패션 브랜드 모델 발탁 '대세입증'". Xportsnews (in Korean). Archived from the original on October 6, 2016. Retrieved June 11, 2016.
Cho, Deuk-jin; Yang, Mi-sun (February 23, 2017). 박보검·송중기 한국 최고 파워 셀러브리티 [Park Bo-gum·Song Joong-ki Korea's best power celebrity]. JoongAng Ilbo (in Korean). Archived from the original on February 27, 2017. Retrieved May 22, 2021 – via Joins.
xportsnews.com
xportsnews.com
Jeon, A-ram (November 5, 2016). "아이오아이 측 "7일 '불후' 녹화…고별 무대는 아냐"". Xports News (in Korean). Xports Media. Archived from the original on November 29, 2016. Retrieved November 29, 2016.
Park, So-hyun (April 27, 2016). "I.O.I, 패션 브랜드 모델 발탁 '대세입증'". Xportsnews (in Korean). Archived from the original on October 6, 2016. Retrieved June 11, 2016.