Mustamin, M., Ahmad, A. ., Jasruddin, J., Syam, A. ., & Fitriani, F. (2019). The Effect of Academic Services Quality toward the Cadets Learning Motivation at Politeknik Ilmu Pelayaran Makassar. International Journal of Learning, Teaching and Educational Research, 18(10), 128–141. Retrieved from http://www.ijlter.myres.net/index.php/ijlter/article/view/481