Pemanfaatan Barang Bekas sebagai Alat Pencacah Plastik Sederhana di SMKN 2. Jurnal Riset Multidisiplin (JRM), [S. l.], v. 1, n. 1, p. 48–50, 2025. Disponível em: https://journal.jantoscv.com/index.php/jrm/article/view/51. Acesso em: 2 jun. 2026.