Due to the emergence of numerous difficulties and challenges in various fields of scientific research and its techniques, and the continuous increase in the number of scientific research in its various forms (theses, articles, dissertations, interventions, memoranda, reports...) published and unpublished, this study aims to contribute as much as possible to ensuring the quality of scientific research in general, especially in the technical aspect related to writing research and conducting studies, and the control of various methodological techniques by the researcher (preparation, collection, preparation, and writing of research in its various forms, reviewing, publishing, and implementing them in reality if possible). Therefore, optimal use and reliance on various appropriate references and sources related to the study are necessary, as well as good control over citation methods, marginalization, and documentation of accredited references and sources. This study has reached some results that can be summarized as follows: - The necessity of collecting references and sources related to the study is considered a crucial initial step. - For qualitative and high-quality research, the researcher must have full control over citation types. - For good and distinguished research, - The researcher must have full control over types of marginalization. - Objectivity and neutrality are essential qualities in the researcher that must be adhered to. - Good research is research that respects scientific integrity and acknowledges the efforts of other researchers.

Methodology, Citation, Documentation, Marginalization, References.