Top journal for study

The study material for phd is not in a particular order. You will realised on what to do along the way. Today I discovered that I have to know the top journal of my study. This one I discover when I am listening to a you tube video by Prof. Johannes Cronje. He also said about Wordle.

How to develop a research proposal with Prof. Johannes Cronje

https://www.youtube.com/watch?v=wol_uL4oHp0

When we are in the journal, look for special edition, because most the article written is from the leading author in the field.