C# Tutorial: JSON Parsing - YouTube

Working with JSON in iOS 5 Tutorial | raywenderlich.com

Understanding XML and JSON Parsing in iOS Programming

Objective-C

Parsing JSON response and save it in CoreData, step by step. | Medium

GitHub - johnezang/JSONKit: Objective-C JSON | Parsing Interface

Parsing JSON in Objective-C

arrays - How to parse JSON in iOS App - Stack Overflow

Работа с JSON в Swift / Хабр

Работа с JSON (парсинг) в Objective-C при разработке под iOS