Dr. Farooq Ahmed, Samia Anwar, and Misbah Shabbir. 2025. “Understanding the Use of Indexical, Symbolic and Iconic Signs in the Interface of Twitter and Facebook: A Semiotic Perspective”. Physical Education, Health and Social Sciences 3 (1):257-68. https://journal-of-social-education.org/index.php/Jorunal/article/view/111.