Dont use any paid or lock reference/website. use reference which anyone can get access. dont use books, use only legit website. you must read chapter one, must understand, must follow the flow before starting writing chapter 2. do in-text citation. again please read ch 1, then start writing ch 2. please understand the thesis and read carefully ch 1. please see the attach file name guidelines of ch 2, there are some points and question which you have to do in order to do the ch 2. the other attach file is ch 1, you must carefully read. and another attach file is just a writing format guidelines. please do reference pg, include all the links you used. again dont use any paid website or website which other people cant access and dont use books. use only legit website. please ask me if you have any question.