This presentation discusses the importance of publication ethics. It defines ethics as dealing with moral principles, and publication ethics as ensuring high-quality scientific publications, public trust in findings, and proper attribution of ideas. It discusses the Committee on Publication Ethics (COPE), which was established in 1997 to discuss publication ethics issues and advise editors. The importance of publication ethics is that it promotes objective research, supports collaboration, ensures accountability, and builds public trust in research findings. Research and publication ethics are closely connected, as published work enters the public domain and must ensure scientific progress, protect life, promote ethical behavior, and support researchers' reputations.