Al-Humairi, Al-Mmustafa Qays, and Hassanien Ahmed Al-Jumaily. “The Efficacy of Articaine Single Buccal Injection for Maxillary Premolars Extraction: A Randomized Clinical Study”. Al-Rafidain Journal of Medical Sciences ( ISSN 2789-3219 ) 5 (September 20, 2023): 218–223. Accessed October 12, 2025. https://ajms.iq/index.php/ALRAFIDAIN/article/view/241.