[1]
Suranten, S. 2020. IMPROVING STUDENT’S ACHIEVEMENT AND RESPONSE IN LINEAR EQUATION SYSTEM WITH THREE VARIABLES BY USING GROUP INVESTIGATION IN CLASS X MIPA 4 SMA N 1 BANGUNTAPAN. Ideguru: Jurnal Karya Ilmiah Guru. 5, 1 (May 2020), 92-99. DOI:https://doi.org/10.51169/ideguru.v5i1.117.