Prayer Islam 52 Dissertations 12 Dissertations, Academic 12 Customs and practices 11 Religious life 8 Muslims 7 Salat 7 Religious aspects 5 Conduct of life 3 Hadith 3 Islamic astronomy 3 Islamic law 3 Prayers 3 Qur'anic teaching 3 Astronomy 2 Authorities 2 Case studies 2 Criticism, interpretation, etc 2 Health aspects 2 Hospital patients 2 Pillars of Islam 2 Prayers and devotions 2 Ramadan 2 Rituals 2 Sin 2 Students 2 Study and teaching 2 Teenagers 2 Analysis 1