2016년 19주차 Digital Chart [Digital Chart – Week 19 of 2016]. Gaon Music Chart (in Korean). Archived from the original on June 2, 2016. Retrieved October 27, 2018.
Gaon cumulative sales for "Save Me" in South Korea:
"2017년 05주차 Download Chart" [Download Chart – May 2017] (in Korean). Gaon Music Chart. Retrieved October 24, 2018.
2016년 19주차 Digital Chart [Digital Chart – Week 19 of 2016]. Gaon Music Chart (in Korean). Archived from the original on June 2, 2016. Retrieved October 27, 2018.