Mien, T.V., Phuc, N.H. and Yen, C.T.H. 2019. Effect of fly ash on shrinkage of self-compacting concrete using restrained ring test. Journal of Science and Technology in Civil Engineering (JSTCE) - HUCE. 13, 3 (Aug. 2019), 26–33. DOI:https://doi.org/10.31814/stce.nuce2019-13(3)-03.