Charles Leclerc is going through what Fernando Alonso and Sebastian Vettel faced in their Ferrari stints

Sebastian Vettel to leave Ferrari at the end of 2020 F1 season, team confirm

Charles Leclerc targets F1 title as Ferrari find perfection

What is Sebastian Vettel's problem, is he only any good when he has the best car, because Leclerc is making him look like an absolute muppet? - Quora

Italian F1 GP: Ferrari tops FP1 as Leclerc outpaces Sainz

Charles Leclerc using lessons from time spent with Sebastian Vettel at Ferrari : PlanetF1

ANALYSIS: Fernando Alonso? Sebastian Vettel? Who is really on Renault's driver shopping list for 2021?

Charles Leclerc's mistake is up there with Sebastian Vettel's Hockenheim error' : PlanetF1

F1 2019: Why Ferrari civil war will end in tears

F1 Australian GP: Leclerc scores dominant win as Verstappen retires

Sainz pips record-chasing Verstappen to pole at Italian GP

Charles Leclerc makes not good enough admission after latest costly Ferrari mistake - Irish Mirror Online