?url_ver=Z39.88-2004&rft_id=10.15282%2Fjmes.12.4.2018.02.0348&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=N.R.S.&rft.au=Muda%2C+N.R.S.&rft.aulast=Muda&rft.date=2018&rft.title=Journal+of+Mechanical+Engineering+and+Sciences&rft.pages=4001-4017&rft.atitle=Electron+spins+coupling+of+coconut+shell+activated+nanocarbons+in+solid+propellant+on+improving+to+the+thrust+stability+and+specific+impulses&rft.volume=12&rft.issn=22894659&rft.genre=article