1.
Carolina Simorangkir N, Rosiana N. Analisis Efisiensi Pemasaran Kopi Robusta. J. Indones. Agribus [Internet]. 2022Jun.21 [cited 2023Feb.6];10(1):113-25. Available from: https://ilkom.journal.ipb.ac.id/index.php/jagbi/article/view/31996