PURWANTO, Wahyu. Pengembangan model chef and cooking pada pembelajaran IPS. SOCIA: Jurnal Ilmu-Ilmu Sosial, [S. l.], v. 15, n. 1, p. 1–10, 2018. DOI: 10.21831/socia.v15i1.19970. Disponível em: https://jurnal.uny.ac.id/index.php/sosia/article/view/19970. Acesso em: 8 jun. 2025.