Ida Hendriyani. “The Mediating Role of Learning Motivation in the Relationship Between Perception of Lecturer Competence and College Student Learning Achievement in English Learning Subject ”. Jurnal Sosial Humaniora Dan Pendidikan, vol. 4, no. 2, May 2025, pp. 856-68, doi:10.55606/inovasi.v4i2.4468.