Kartika, Q., A. Chatib, and A. Malik. “Internal Quality Assurance System of Private Islamic Religious Higher Education Institutions in Improving the Quality of Lecturers: A Case Study of IAI Nusantara Batang Hari Jambi”. Lingeduca: Journal of Language and Education Studies, vol. 3, no. 3, Sept. 2024, pp. 144-53, doi:10.70177/lingeduca.v3i3.1242.