The part of previous studies is considered as one of the most significant elements in sociological research. This is due to its importance in guiding the topics to be addressed, as these studies tempt to clarify the path of the research and provide theoretical and practical backgrounds about what we want to study. Additionally, it seeks to enable the researcher to identify variables and indicators in the problem of the study and set its hypotheses and goals. For that, this aspect should not be neglected in conducting any academic research.

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