PURNAMASARI, ENI; MARTINI. Profil Tingkat Kepedulian Lingkungan Siswa Program Adiwiyata. PENSA: E-JURNAL PENDIDIKAN SAINS, [S. l.], v. 6, n. 02, 2018. Disponível em: https://ejournal.unesa.ac.id/index.php/pensa/article/view/24363. Acesso em: 4 jul. 2025.