TY  - JOUR
TI  - Developing conceptual data model for management basis of tea- farmlands as sub-component of specialty agricultural crops
AU  - ÖZÇELİK, A.E.
AU  - NİŞANCI, R.
JO  - Sigma Journal of Engineering and Natural Sciences
PY  - 2015
VL  - 33
SP  - 521
EP  - 537
DO  - 
ER  -