Видео ютуба по тегу apex programming for beginners

Apex Programming for Beginners: A Quick Introduction

Apex Programming Crash Course | Learn Salesforce Apex App Development Basics

Salesforce Apex Tutorial for Beginners | Apex Salesforce Tutorial | Salesforce Training | Edureka

Beginner's Guide to Oracle APEX

Complete Guide to Methods in Apex for Beginners

APEX programming for beginners: Primitive Data Types and Variables