Hariri, Rif’an, Noor Harini, and Sutawi. 2023. “Analysis on the Added Value of Excelsa Coffee (Coffea Liberica Var. Dewevrei) in Wonosalam, Jombang”. Agriecobis : Journal of Agricultural Socioeconomics and Business 6 (02):105-16. https://doi.org/10.22219/agriecobis.v6i02.26079.