Student's Understanding of Graph Based on Information-Processing

by Helti Lygia Mampouw, Agung Lukito, St. Suwarsono
Published 2016-11-01

Pengembangan E-Modul BERANI Berbasis Android Pada Materi Perbandingan Berbalik Nilai

by Ninda Alya Ratu Intan, Helti Lygia Mampouw
Published 2021-09-01

Description of Junior High School Students in Generlizing Patterns Based on Semiotic Perspective

by Pradnya Paramita Dewi, Danang Setyadi, Helti Lygia Mampouw
Published 2017-08-01

PENERAPAN MODEL PEMBELAJARAN NUMBER HEADS TOGETHER (NHT) UNTUK MENINGKATKAN HASIL BELAJAR SISWA KELAS VIIA SMP NEGERI 2 TUNTANG PADA MATERI SEGITIGA

by Era Destiyandani, Tri Nova Hasti Yunianta, Helti Lygia Mampouw
Published 2016-12-01