“KAJIAN STRATEGI PENINGKATAN KUALITAS TEH HITAM ORTHODOKS DI PT. PERKEBUNAN NUSANTARA VIII (PTPN VIII Persero) UNIT KEBUN GEDEH, KABUPATEN CIANJUR”, JTIP, vol. 14, no. 1, Mar. 2012, Accessed: Dec. 30, 2025. [Online]. Available: https://journal.ipb.ac.id/jurnaltin/article/view/4396