PRABASIWI, N.; SAKRE, T. Integration of Environmental Education Through the Practice of Painting with Natural Dyes at SMPN 21 Surabaya. QALAMUNA: Jurnal Pendidikan, Sosial, dan Agama, [S. l.], v. 17, n. 2, p. 995–1004, 2025. DOI: 10.37680/qalamuna.v17i2.7644. Disponível em: https://ejournal.insuriponorogo.ac.id/index.php/qalamuna/article/view/7644. Acesso em: 22 sep. 2025.