Supriadi et al. 2024. ANALISIS KESALAHAN PEMAHAMAN KONSEP MATEMATIKA PADA MATERI METODE DUAL SIMPLEKS: ANALYSIS OF MISUNDERSTANDING OF MATHEMATICAL CONCEPTS IN THE DUAL SIMPLEX METHOD MATERIAL. KAMBIK: Journal of Mathematics Education. 2, 1 (Jul. 2024), 80–89. DOI:https://doi.org/10.33506/jme.v2i1.3539.