Proyek STEAM Pemanfaatan Limbah Tutup Botol Plastik Menjadi Kerajinan Vas Bunga . Jurnal Pendidikan Dasar, [S. l.], v. 5, n. 2, p. 54–62, 2024. DOI: 10.37729/jpd.v5i2.5281. Disponível em: https://jurnal.umpwr.ac.id/index.php/jpd/article/view/5281. Acesso em: 8 sep. 2026.