%0 Journal Article %A forozandeh, Mohammad, tahmasebi, abbas, mortagi, taha hossein %T The general model for lifecycle of R&D projects in research organizations with systems engineering approach %J Modiriat-e- farda %V 19 %N 65 %P 29-42 %D 2021 %R %U https://rimag.ir/fa/Article/26504