Methodology Islam 25 Da`wah (Islam) 22 Dissertations, Academic 22 Dissertations 21 Research 21 Study and teaching 19 Teaching 18 Religious aspects 14 Study and teaching (Secondary) 14 Arabic language 10 English language 9 Medical care 9 Foreign speakers 8 Missions 8 Science 8 Malay language 7 Management 7 Study and teaching (Primary) 7 Training of 6 Bibliography 5 Da'wah (Islam) 5 History 5 Islamic religious education 5 Project management 5 Analysis 4 Case studies 4 Communication 4 Computer-assisted instruction 4 Criticism, interpretation, etc 4