Why didn't you directly use IEEE style? I believe it would have worked the same. Also, the square brackets are for individual number references in your case whereas in the journal paper it was grouped together. Is there a way to group them together without doing manual editing?
same question here,, but the even this style of having separate brackets is not acceptable by some journal, can you explain how you include this numbers in brackets e.g [1,2,3,4]
If you are using Citavi, why are you using mendelay over it. You are making so complicated. This is very easy to do in few steps. What we have to do is: 1.Open our Word. 2. Select `Citavi` on the tool bar. 3. Change the " Citation Style" to " IEEE Acess". 4. If you cannot find it, just select "Add citation style " and search for " IEEE Acess".
A completely useless video. You didn't explain what you stated in the title: how to change the brackets? I'm not interested in changing the citation style.