Hatary W, Hasibuan LR, Harahap A. ANALYSIS OF MATEMATICAL REPRESENTATION ABILITIES OF STUDENTS IN SOLVING STORY SOURCES ON THE MATTER OF TWO VARIABLE LINEAR EQUATION SYSTEMS (SPLDV) IN CLASS VIII MTs. SWASTA AL-ITTIHAD AEK-NABARA. EduMatSains [Internet]. 2025Jan.31 [cited 2025Feb.19];9(2):159-6. Available from: http://ejournal.uki.ac.id/index.php/edumatsains/article/view/6405