Aigars Udris
- (2024): Methodology for Determining the Correct Ultrasonic Pulse Velocity in Concrete. In: Buildings, v. 14, n. 3 (21 February 2024).
- frost influence on the ultrasonic pulse velocity in concrete at early phases of hydration process. In: Case Studies in Construction Materials, v. 15 (December 2021). (2021):
- Moisture Effect on the Ultrasonic Pulse Velocity in Concrete Cured under Normal Conditions and at Elevated Temperature. In: Construction Science, v. 14 (January 2013). (2013):