Hoamid, Abdo Ali, Ali Yusob Md Zain, Yahya Ali Al-Matari, Mohd Sobri Minai, and Fais Bin Ahmad. 2017. “The Role of Customer-Focused Strategies to Improve Islamic Microfinance Institutions Performance: Empirical Evidence and Lessons from Yemen”. International Review of Management and Marketing 7 (1):291-99. https://econjournals.com/index.php/irmm/article/view/3776.