Using articles to separate sections of a writing is a good idea if you want to make the most of space and word count.
The best way to do this is to start with the most interesting section and work from there. This may involve breaking the section down into subsections and then reassembling it (for example, a two-part article into two three-part sections).
There are several ways to do this. The most popular method is to use the main headings in a section to create subheadings. This can be done on the fly, as and when a section needs to be amended, and is an effective means of keeping track of where you are in the document without resorting to an index or footnotes.
The most impressive thing about separating sections of a writing using the articles mentioned below is that you can do so in the most succinct manner possible. This is achieved by a combination of logical and inventive thinking, the use of a tagging system, and the use of a ‘key’ to the main headings that can be used for any section. The key to this process is to be patient and stick to it. The result is a more readable text that is both clearer and less confusing.