Zaine Zulkifli, Intan Hashimah Mohd Hashim, & Mahathir Yahaya. (2025). Validity and Reliability of the Tromso Social Intelligence Scale (TSIS): A Study of Malaysian Teachers. Journal of Human Development and Communication (JoHDeC), 10, 99–104. Retrieved from https://ejournal.unimap.edu.my/index.php/johdec/article/view/1762