د. عبد اللّطيف أحمد يعقوب محمّد. The Islamic invitation style of a believer from the people of Yassin and its impact on the call for Islam as in the Quran chapter of Yassin. wnjsr [Internet]. 2026 Mar. 1 [cited 2026 Aug. 19];(27):90-105. Available from: https://journals.wnu.edu.sd/index.php/wnjsr/article/view/94