TY  - JOUR
T1  - Development of Learning Devices Based on Discovery Learning Assisted Geogebra Models to Improve Self-regulated Learning of Students at SMP Negeri 1 Stabat
A1  - Leung, Anggita Widyasari
A1  - Hasratuddin, H
A1  - Syahputra, Hermawan
Y1  - 2018
PY  - 2018
DA  - 2018/12/19
N1  - doi: 10.12691/education-6-12-9
DO  - 10.12691/education-6-12-9
T2  - American Journal of Educational Research
JF  - American Journal of Educational Research
JO  - American Journal of Educational Research
SP  - 1646
EP  - 1653
VL  - 6
IS  - 12
PB  - Science and Education Publishing
SN  - 2327-6150
M3  - doi: 10.12691/education-6-12-9
UR  - http://pubs.sciepub.com/education/6/12/9
Y2  - 2018/12/19
ER  -