Here are useful tips for academic writing:
Hi there! Welcome back to English Chat. If you remember the 5 questions to ask yourself before learning English, you’ll know that people can have very different purposes in studying a new language. Many of us just want to be able to speak like a native speaker; some want to be able to understand native speakers;
and others actually want to be better at academic writing. Since we
have spent a lot of time on the first two skill sets, today, we are
going to talk about 5 English academic writing tips that will help you
craft a better essay. Let’s get right to it.
I came across with this article that is related also: https://writingenglish.wordpress.com/2007/06/21/ten-ways-to-become-a-better-writer/