Tahir, S. H. ., H. M. . Sabir, T. . Alam, and A. . Ismail. “Impact of Firm’s Characteristics on Stock Return: A Case of Non-Financial Listed Companies in Pakistan”. Asian Economic and Financial Review, vol. 3, no. 1, Jan. 2013, pp. 51-61, https://archive.aessweb.com/index.php/5002/article/view/972.