Front-of-shirt sponsors in the Premier League: A brief history - InsightX
EPL shirt sponsorship deals England 2022
Manchester City's Cozy Ties to Abu Dhabi: Sponsorship Money – Paid for by the State - DER SPIEGEL
The History of Shirt Sponsorship in the Premier League
Premier League leads way in shirt sponsorship revenues
The Premier League sponsorship stories that defined the summer - SportsPro
English Premier League Sponsorship Assets with the Highest Brand Visibility on Social Media
20 EFL and English non-league soccer clubs urge blanket betting sponsor ban, says report - SportsPro
Premier League shirt sponsorship shifts with the times
Premier League to revamp TV rights deal ahead of auction
Analysed: Every Premier League club's shirt sponsorship deal - The Athletic
How Premier League shirt sponsors have changed