HARMI TJAHJANTI, Prantasi; BAMBAN JAKARIA, Ribangun; FEBRIYAN IKHSANUDIN, Achmad; FERNANDA, Rexy Eca; AKBAR, Ali; FAHRUDDIN, A’rasy. Investigation Study of Semi-Bio Briquettes and Synthesis Briquettes From Used Polymer Waste Plastic Bottles . Jurnal Improsci, [S. l.], v. 2, n. 5, p. 279–292, 2025. DOI: 10.62885/improsci.v2i5.668. Disponível em: https://annpublisher.org/ojs/index.php/improsci/article/view/668. Acesso em: 19 apr. 2026.