Difficulties in teaching and learning phase equilibrium at G.C.E. Advanced Level

Jamila, M. M.Karunaratne, S.Wimalasiri, K.M.S.2024-09-302024-09-302010-12-16Peradeniya University Research Session PURSE -2010, Proceeding and Abstracts, University of Peradeniya, Sri Lanka, Vol.15, 16th December, 2010, PP. 568-570970-955-589-145-51391-4111https://ir.lib.pdn.ac.lk/handle/20.500.14444/1343en-USDifficulties in teaching and learning phase equilibrium at G.C.E. Advanced LevelArticle