HI. RAHMAN DAN ROHIMA WAHYU NINGRUM, Mardia. PENGGUNAAN PROJECT BASED LEARNING UNTUK MENINGKATKAN KEPEDULIAN LINGKUNGAN. Humano: Jurnal Penelitian, [S. l.], v. 8, n. 1, p. 66–77, 2017. DOI: 10.33387/humano.v8i1.492. Disponível em: https://ejournal.unkhair.ac.id/index.php/humano/article/view/492. Acesso em: 22 jun. 2026.