1.
Knape G, Kolling W, Schumann H, Hennek H, Schrader R. On the activation of cement by vibration. Mater. constr. [Internet]. 1968Dec.31 [cited 2024Mar.29];18(132):15-27. Available from: https://materconstrucc.revistas.csic.es/index.php/materconstrucc/article/view/1606