Yusnier Viera at \

(2:30)

Yusnier Viera's World Record Attempt on Discovery Channel

(2:1econd)

Yusnier Viera - Superhuman Showdown - Brain Power

(5:10)

Yusnier Viera Entrevista con Carlos Otero

(8:32)

Amazing! of Yusnier Viera

(3:28)

📅 EducUp's Co-founder Yusnier Viera, The Human Calendar, on 'Good Morning San Diego' TV Show 🌅

(5:59)

Yusnier Viera - Flash Math 2-digit numbers.

(23)

Nelson Dellis' MIND SHOW - Yusnier Viera // Human Calendar

(37:39)

Yusnier Viera - Superhuman Showdown - Brain Power

(5:10)

I Mental Calculation Course (Calendar Dates) - Part 5/6

(5:8)

Yusnier Viera Highlights

(1:3)

Professor Reclaims World Record for Mental Calendar Calculations

(4:35)

Yusnier Viera - Superhuman Showdown - Brain Power.

(5:10)

Entrevista de Yusnier Viera con Maria Elvira en MegaTV

(10:13)

Superhuman Showdown - Brain Power - Yusnier Viera's Final Performance

(2:1econd)

Superhuman Showdown - Brain Power - Yusnier Viera's Final Performance

(2:1econd)

2022 FGCU-Mathletes AMC-8 Pre-Presentation by Prof Yusnier Viera

(42:9)

Product Video (with Yusnier Viera voice)

(4:10)

Yusnier Viera: Recordista mundial de calculo mental

(7:52)