Permana IS, Syamsuddin, Ardiansyah F. Implementation of Ecological Principles in Higher Education Library Management: A Case Study of the Universitas Muhammadiyah Sinjai Library. Tad. J. Ilm. Perp. Inf. [Internet]. 2026 Jun. 11 [cited 2026 Jun. 14];7(1):12-24. Available from: https://jurnal.radenfatah.ac.id/index.php/tadwin/article/view/31523