Tretiakova, L., Cheberyachko, Y., Sharovatova, O., Nehrii, T., Nehrii, S., Kravchenko, B. and Zolotarova, O. 2024. The influence of head strap elasticity on the protective properties of filtering facepiece respirators. Rudarsko-geološko-naftni zbornik. 39, 1 (Mar. 2024), 131–140. DOI:https://doi.org/10.17794/rgn.2024.1.11.