Sastro, S.J., Yuwana, Y. and Silvia, E. 2014. YSD UNIB 12 SOLAR DRYER PERFORMANCE FOR ROBUSTA CAFFEE DRYING. Jurnal Agroindustri. 4, 2 (Nov. 2014), 78–85. DOI:https://doi.org/10.31186/j.agroindustri.4.2.78-85.