Sembahyang teras kekuatan ummah - Cetakan pertama - Bandar Seri Begawan : Pusat Da'wah Islamiah, 2014. - x, 74 pages ; 21 cm. Includes bibliographical references ISBN: 978999176251 (pbk.). Subjects--Topical Terms: Orphans -- Religious aspects -- Islam. LC Class. No.: BRU BP178