SAFITRA, Edwin Rizki; 						HERLINA, Idra.
 Pembuatan film plastik biodegradable dari limbah kulit kopi dengan penambahan kitosan/gliserol.
<strong>Journal of Science and Applicative Technology</strong>, [S.l.], v. 4, n. 1, p. 38-42, june 2020.
ISSN 2581-0545.
Available at: &lt;<a href="https://journal.itera.ac.id/index.php/jsat/article/view/205" target="_new">https://journal.itera.ac.id/index.php/jsat/article/view/205</a>&gt;. Date accessed: 03 july 2024.
doi: <a href="https://doi.org/10.35472/jsat.v4i1.205">https://doi.org/10.35472/jsat.v4i1.205</a>.