Syahara, Husnul, 		Fauziyah, Nur, AND 		Marzuki, Ismail.
" EFEKTIVITAS MODEL PEMBELAJARAN KOOPERATIF TIPE GROUP INVESTIGATION (GI) PADA MATA PELAJARAN IPA SISWA KELAS IV SD MUHAMMADIYAH 1 KEBOMAS GRESIK" <em>JTIEE (Journal of Teaching in Elementary Education)</em> [Online], Volume 4 Number 1 (19 June 2020)