Abstract “Sudari među krutim tijelima tijekom ljuljanja – eksperimentalno ispitivanje gubitka energije” by Nina Čeh, Maria Lissner and Nik Petrinić submitted to the 10th National meeting of Croatian Society of Mechanics was chosen to be presented at the meeting (Slavonski Brod, Croatia, October 2020)

The project was shortly presented by Nina Čeh on Sep 27 2019 at the national conference “Zajednički temelji” in Rijeka.