Zulfa Nabila Efendi, Henny Ekana Chrisnawati, and Sutopo. “Analisis Jalur Model Trimming Terhadap Faktor-Faktor Penentu Hasil Belajar Mahasiswa”. Proximal: Jurnal Penelitian Matematika dan Pendidikan Matematika 8, no. 4 (December 3, 2025): 1273–1284. Accessed January 22, 2026. https://e-journal.my.id/proximal/article/view/7365.