Alam, M.D.S.Ahsan, M.H.Ahmad, M.2010-07-062010-07-062005Journal of the National Science Foundation of Sri Lanka, 33(1):p.43-49https://dl.nsf.gov.lk/handle/1/6734Mathematical toolsMixed numbersQuaternion productApplicationsMathematicsMathematical tools of mixed number algebraArticle