ANALISIS KOMPOSISI SAMPAH PLASTIK LOW DENSITY POLYETHYLENE (LDPE) DAN SERBUK AMPAS TEBU TERHADAP DENSITAS SERTA KUAT TEKAN PADA BATAKO RINGAN. JOURNAL OF SCIENCE AND SOCIAL RESEARCH, [S. l.], v. 8, n. 4, p. 5451–5456, 2025. DOI: 10.54314/jssr.v8i4.4146. Disponível em: https://jurnal.goretanpena.com/index.php/JSSR/article/view/4146.. Acesso em: 18 apr. 2026.