Google Apps Script Tutorial for Beginners

Google Apps Script for Beginners: Start Automating Google Sheets

Google Apps Script: Creating Managing, and Automating Projects with Script

Copy and Paste Range Values from one Google Sheet into another with Google Apps Script

IMPORT DATA FROM ANOTHER SPREADSHEET FILE USING IMPORTRANGE AND APPS SCRIPT

How to Import Data from Another Google Sheet Using IMPORTRANGE

Google Apps Script Tutorial: Building an Exam Result Viewer from Google Sheets + Free Source Codes

How to share a Google Apps Script project