Veronika, Katharina, and Meriza Hendri. “BUSINESS DEVELOPMENT PLAN FOR COFFEE TRAINING AT CH3FFEIN COFFEE RESEARCH AND DEVELOPMENT UNIT”. Jurnal Maneksi (Management Ekonomi Dan Akuntansi), vol. 15, no. 2, Apr. 2026, pp. 861-8, doi:10.31959/jm.v15i2.3774.