Nur Jannah, Z. (2025) “EKSPLORASI KESULITAN SISWA: ANALISIS PEMAHAMAN KONSEPTUAL TENTANG PERTIDAKSAMAAN LINEAR DUA VARIABEL [EXPLORING STUDENT DIFFICULTIES: ANALYSIS OF CONCEPTUAL UNDERSTANDING OF TWO-VARIABLE LINEAR INEQUALITIES]”, JOHME: Journal of Holistic Mathematics Education, 9(2), pp. 160–179. doi: 10.19166/johme.v9i2.10311.