Internal links not working with spaces in titles + Missing “File Explorer” plugin

[FsOver2]

In Obsidian, to handle spaces in non Wiki links, you can also wrap the link in <>. For example…

[Go to Section](<#Section Title>)

… would link to the following section of your note…

## Section Title  
Some content here...

https://spec.commonmark.org/0.30/#link-destination

How to Link a file with filename with spaces

I am have a little difficulty with adding internal link to a file with filename having ‘space’. For example, when the filename does not have ‘space’ in its name, it can easily be written as [[Test1]] and I can write a link as, this file, as shown in the image. It works flawlessly. But when there is ‘space’ in file name as [[Test 2]], then writing it as [this file](Test 2) does not work. I have attached example images. Am I missing something here? or is there any other way I should be doing it?…