Utami NLMS, Ardana IK, Wiyasa IKN. Pengaruh Model Pembelajaran Group Investigation Berbantuan Media Semi Konkret Terhadap Kompetensi Pengetahuan IPA Siswa SD. JIPP [Internet]. 2020 Jul. 9 [cited 2024 Jul. 3];4(2):270-83. Available from: https://ejournal.undiksha.ac.id/index.php/JIPP/article/view/26436