UTARI, N.; HINDRASTI, N. E. K.; AMELIA, T. Analisis Problem Solving Skills Siswa pada Materi Lingkungan. Journal of Biology Learning, [S. l.], v. 2, n. 2, p. 98–103, 2020. DOI: 10.32585/jbl.v2i2.1243. Disponível em: http://journal.univetbantara.ac.id/index.php/jbl/article/view/1243. Acesso em: 1 may. 2024.