Al-Amer, Tumadhir Bint Saleh Abdulaziz. “The Vocative Style in Al-Shafi‘i’s Diwan: A Grammatical and Semantic Study”. Arts for Linguistic & Literary Studies, vol. 7, no. 4, Dec. 2025, pp. 327-44, https://doi.org/10.53286/arts.v7i4.2893.