Lee, Jae-hoon (October 1, 2019). "엑소 첸, 다시 감성을 노래합니다···'사랑하는 그대에게'" [Exo Chen sings about emotion again...' To You, My Beloved']. Newsis (in Korean). Archived from the original on August 7, 2024. Retrieved August 7, 2024 – via Naver.
Lee, Jae-hoon (October 1, 2019). "엑소 첸, 다시 감성을 노래합니다···'사랑하는 그대에게'" [Exo Chen sings about emotion again...' To You, My Beloved']. Newsis (in Korean). Archived from the original on August 7, 2024. Retrieved August 7, 2024 – via Naver.