SYSKA, Kavadya; 						ROPIUDIN, Ropiudin.
 Development of Specialty Robusta Coffee with Saccharomyces Cerevisiae Fermentation to Improve Coffee Quality.
<strong>Journal of Agricultural and Biosystem Engineering Research</strong>, [S.l.], v. 3, n. 2, p. 77-91, dec. 2022.
ISSN 2776-821X.
Tersedia pada: &lt;<a href="https://jos.unsoed.ac.id/index.php/jaber/article/view/8491" target="_new">https://jos.unsoed.ac.id/index.php/jaber/article/view/8491</a>&gt;. Tanggal Akses: 05 sep. 2025
doi: <a href="https://doi.org/10.20884/1.jaber.2022.3.2.8491">https://doi.org/10.20884/1.jaber.2022.3.2.8491</a>.