Saleh JH, Masruri MS. Komparasi model pembelajaran earth science community dan grup investigasi pada scientific approach. Harmoni. Sos.: J. Pendidik. IPS [Internet]. 2019 Sep. 11 [cited 2025 Jun. 1];6(2):117-25. Available from: https://journal.uny.ac.id/index.php/hsjpi/article/view/7626