D

• daneshmand.behnaz Designing a model for surviving and strengthening the hotel brand in the tourism industry with future studies approach through Grounded Theory (case Study: Selected 4 and 5 star hotels in Mashhad) [ Vol.33, Issue 128 - Spring Year 1401]
• dindar farkosh.javad Foresight of the aging trend of the Iranian population in different regions and population groups until 1420 [ Vol.33, Issue 128 - Spring Year 1401]