Start by reading the article titles. For the articles that seem relevant to your research question, proceed to read their abstracts to decide whether to read the full text. Before diving into the entire article, it's a good idea to check that the articles you want to include are peer reviewed.
Once you've confirmed that the included articles are scholarly, you can proceed with a full review and include those that meet your inclusion criteria. Exclusion criteria are the elements of an article that disqualify the study from inclusion in a literature review. For example, you can ask the following questions:
Example: managers, employees, women, men, administrators, job seekers
Example: private sector, public sector, medium-sized companies, universities, office environments, digital meetings
The main criteria used to assess scientific reliability are broadly the same for both quantitative and qualitative articles, there should be a well-defined aim, clearly described sample, method, analysis and results. However, the questions you can use for the assessment differ slightly, since the quantitative method is used to indicate numerical relationships, which the qualitative method does not.