To spotlight the similarity of documents over the research concept level, co-citation primarily based community maps were employed, which assess the literature dependant on the principle of how many times two documents are cited in a third document. Figure 10 displays the co-citation community map with the authors. For generating https://soilinvestigationreportba32074.blogminds.com/a-secret-weapon-for-drone-land-survey-bangladesh-28223070