Optimalisasi Efisiensi Operasional Melalui Inovasi Proses di Industri Daur Ulang Plastik UMKM. Jurnal Serambi Engineering, [S. l.], v. 10, n. 4, 2025. Disponível em: http://jse.serambimekkah.id/index.php/jse/article/view/1383. Acesso em: 3 may. 2026.