torabi, taghi, shahmoradi, Gholamali, Radfar, Reza, cheraghali, mohammadhasan. Identifying the effective components on the level of technological complexity of research and development in knowledge-based companies using the grounded theory methodbased companies. Roshd -e- Fanavari. 2024;20(79):63-73. doi:10.61186/jstpi.39877.20.79.63