"Top 100 Songs Annual" (in Spanish). Productores de Música de España (PROMUSICAE). Archived from the original on 5 February 2023. Retrieved 5 February 2023.
"ČNS IFPI" (in Czech). Hitparáda – Radio Top 100 Oficiální. IFPI Czech Republic. Note: Select 4. týden 2021 in the date selector. Retrieved February 1, 2022.
"ČNS IFPI" (in Czech). Hitparáda – Digital Top 100 Oficiální. IFPI Czech Republic. Note: Select 8. týden 2022 in the date selector. Retrieved March 1, 2022.
"ČNS IFPI" (in Slovak). Hitparáda – Radio Top 100 Oficiálna. IFPI Czech Republic. Note: Select 13. týden 2022 in the date selector. Retrieved April 4, 2022.
"ČNS IFPI" (in Slovak). Hitparáda – Singles Digital Top 100 Oficiálna. IFPI Czech Republic. Note: Select 13. týden 2022 in the date selector. Retrieved April 4, 2022.
"Top 100 Songs Annual" (in Spanish). Productores de Música de España (PROMUSICAE). Archived from the original on 5 February 2023. Retrieved 5 February 2023.