The 80:20 Principle - Richard Koch (Mind Map Book Summary)
1:08:05
Using The 80/20 Principle To Achieve Unreasonable Success with Richard Koch
1:15:05
The 80/20 Principle: Achieve More with Less - Audiobook
25:27
So Good They Can't Ignore You - Cal Newport (Mind Map Book Summary)
40:13
Richard Koch - Full Interview with LeadersIn
23:32
The 8020 Principle Summary by Richard Koch
14:00
Pareto Analysis (how to create a Pareto Chart, analyze results, and understand the 80 20 Rule)
23:08
Les CARTES MENTALES (mind map) : écrire et prendre ses notes autrement
22:50