Rachma EPI, Shofi Nur Aziizah. THE POLITENESS STRATEGY USED BY SHERLOCK HOLMES IN THE SIGN OF FOUR NOVEL. JELTLAL [Internet]. 2025 Dec. 21 [cited 2026 Apr. 19];3(2):70-8. Available from: https://merwinspy.org/journal/index.php/jeltlal/article/view/411