Bio-based building materials : selected peer-reviewed full text papers from the 4th International Conference on Bio-based Building Materials (ICBBM 2021) : selected, peer-reviewed full text papers from the 4th International Conference on Bio-based Building Materials (ICBBM 2021), June 16-18, 2021, Barcelona, Spain

Applied materials engineering research : selected peer-reviewed full text papers from the 6th ICAEMM and 4th ICMER : selected peer-reviewed papers from the 4th International Conference on Material Engineering Research (4th ICMER 2021), May 14-16, 2021, Incheon, South Korea, and the 6th International Conference on Applied Engineering, Materials and Mechanics (6th ICAEMM 2021), online April 16-18, 2021, Kuala Lumpur, Malaysia

Engineering tribology and biomedical materials : selected peer-reviewed full text papers from the 4th PST and 2nd ICETAT : selected peer-reviewed papers from the 4th International Conference and Exhibition on Pharmaceutical Sciences and Technology (PST), June 23-24, 2021, Bangkok, Thailand and the 2nd International Conference on Engineering Tribology and Applied Technology (ICETAT 20), November 6-8, 2020, Taiwan

Material engineering and manufacturing IV : selected peer-reviewed full text papers from the 5th ICMEM, 4th ICMDA and 5th ICMENS : selected, peer reviewed papers from the 5th International Conference on Material Engineering and Manufacturing (ICMEM 2021), the 4th International Conference on Materials Design and Applications (ICMDA 2021), April 16-19, 2021, Chiba, Japan, and the 5th International Conference on Materials Engineering and Nano Sciences (ICMENS 2021), March 23-25, 2021, Osaka, Japan

Advanced materials science and technologies II : selected peer-reviewed full text papers from the 5th International Conference on Materials Sciences and Nanomaterials (ICMSN) and the 4th International Conference on Advanced Composite Materials (ICACM) : selected peer-reviewed full text papers from the 5th International Conference on Materials Sciences and Nanomaterials (ICMSN), July 13-15, 2021, virtual, and the 4th International Conference on Advanced Composite Materials (ICACM), August 25-27, 2021, virtual

Advanced materials science IV : selected peer-reviewed full text papers from the 4th International Conference on Advanced Materials Science (ICOAMS 2021) : selected, peer-reviewed full text papers from the 4th International Conference on Advanced Materials Science (ICOAMS 2021), August 25-26, 2021, Surakarta, Indonesia

Materials and technologies in construction and architecture IV : selected peer-reviewed full text papers from the 4th International Scientific Conference 'Construction and Architecture: Theory and Practice of Innovative Development' (CATPID 2021 - Part I) : selected peer-reviewed papers from the 4th International Scientific and Technical Conference 'Construction and Architecture: Theory and Practice of Innovative Development' (CATPID 2021 - Part I), July 1-5, 2021, Nalchik, Russia