Water flow meters - meeting the requirements in use and subsequent metrological control of meters / Radovan Filo ... [et al.] .
In: Agricultural, forest and transport machinery and technologies. -- ISSN 2367-5888. -- Vol. 7, iss. 1 (2020), s. 32-40
Kategória EPCA do 2021: AEC
https://aftmt.uni-ruse.bg/wp-content/uploads/2021/05/AFTMT_VII-1-2020-5.pdf .