english: After the fourth rejection, we requested reconsideration of the manuscript, because we strongly suspected that one of the reviewers who had rejected it had a financial conflict of interest in a competing technology.
non_english: Posle četvrtog odbijanja, tražili smo da se ponovo razmotri naš rad, jer smo imali izražene sumnje da je jedan od ocenjivača koji ga je odbio imao finansijski konflikt interesa sa konkurentnom tehnologijom.