1. A review on the angle of repose of granular materials;Beakawi Al-Hashemi;Powder Technol,2018
2. Mechanical properties of granular agro-materials. Continuum and discrete approach;Więcek;Acta Agrophysica,2011
3. Granular materials morphological discrimination by the measurement of pixel intensity distribution (PID). Metrology and measurement systems;Wójcik;Metrol Meas Syst,2019
4. The impact of moisture and number of contact points on the process of friction in plant granular materials;Kopeć-Jarosz;Processes,2021
5. The research into determination of the particle-size distribution of granular materials by digital image analysis;Wójcik,2018