"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.
hitparada.ifpicr.cz
"ČNS IFPI" (in Slovak). Hitparáda – Radio Top 100 Oficiálna. IFPI Czech Republic. Note: insert 202213 into search. Retrieved April 4, 2022.
"ČNS IFPI". IFPI ČR. Note: Select SK SINGLES DIGITAL TOP 100 and insert 202213 into search. 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.