Thi Loan Pham, Xiao Jian Zhuang, Thi Hoai Thu Nguyen, Phan Anh Nguyen, Duy Thanh Trinh and Trong Quang Do (2023) “3D printable concrete: Mixture design and laboratory test methods ”, Vietnam Journal of Science, Technology and Engineering, 65(1), pp. 3-8. doi: 10.31276/VJSTE.65(1).03-08.