TY - JOUR AU - faraji, seyed rohollah AU - adab, hossein AU - haghighat monfared, jalal TI - Providing a model of indigenous R&D activities in new product development (Case Study:dairy industry) JO - Roshd -e- Fanavari VL - 18 IS - 72 SP - 40 EP - 51 PY - 2022 DO - 10.52547/jstpi.34024.18.72.40 ER -