Super Mario Bros. popularity & fame

How Super Mario became a global cultural icon

How long is Super Mario Bros. Wonder?

Happy 30th, 'Super Mario'! Five big Mario moments

Super Mario Bros. - Wikipedia

Happy 30th, 'Super Mario'! Five big Mario moments

Top 5 Most Popular Video Game Characters of All-Time (Probably) - Rapzilla

Super Mario Bros. - The Strong National Museum of Play