SUGIHARYANTO, Sugiharyanto; WULANDARI, Taat; TRI WIJAYANTI, Agustina. KEEFEKTIVAN MODEL LEARNING CYCLE DENGAN PROJECT BASED LEARNING DALAM PEMBELAJARAN IPS. JIPSINDO (Jurnal Pendidikan Ilmu Pengetahuan Sosial Indonesia), [S. l.], v. 2, n. 2, p. 143–160, 2016. DOI: 10.21831/jipsindo.v2i2.7779. Disponível em: https://jurnal.uny.ac.id/index.php/jipsindo/article/view/7779. Acesso em: 15 may. 2025.