el-Khuwailid: Journal of Multidisciplinary Studies is open access and peer-reviewed journal published by MAN Insan Cendekia Siak, Indonesia. el-Khuwailid encompasses original research articles of qualitative and quantitative research; conceptual; and literature review, covering several areas but not limited to: Education Teaching and Learning Islamic Studies Culture and Local Wisdom Social Science and Humanities Business and Economic Studies Communication Studies Linguistic Science Mathematic History Philosophy