PHP & MySQL in 5 days special tutorial:Amazon.com:Appstore for Android
Amazon Alexa Echo PHP Hello World Step by Step Example
The Joy of PHP: A Beginner's Guide to Programming Interactive Web Applications with PHP and mySQL: Forbes, Alan: 9781522792147: Amazon.com: Books
Clean Code in PHP: Expert tips and best practices to write beautiful, human-friendly, and maintainable PHP: Windler, Carsten, Daubois, Alexandre: 9781804613870: Amazon.com: Books