Taking MBA assignment help from online sources can be a legal and viable option for students looking for assistance with their coursework. However, it's important to ensure that the service you're using is legitimate and that the work you receive is original and not plagiarized. Additionally, it's important to understand any academic policies or guidelines at your institution regarding using outside assistance for assignments. In general, it's best to consult with your professor or academic advisor to ensure that you're following all the rules and regulations.