May 17, 2007 article Automatic multistage classification system for plastic bottles recycling Resources Conservation and Recycling DOI: 10.1016/j.resconrec.2007.03.008 OpenAlex Authors 0 Author list not loaded yet. Cited by 1 stored of 101 Search Sort Most cited Newest Oldest Patent citations Title Any typearticle review book-chapter conference-paper preprint dissertation book dataset other Any fieldAgricultural and Biological Sciences Arts and Humanities Biochemistry, Genetics and Molecular Biology Business, Management and Accounting Chemical Engineering Chemistry Computer Science Decision Sciences Dentistry Earth and Planetary Sciences Economics, Econometrics and Finance Energy Engineering Environmental Science Health Professions Immunology and Microbiology Materials Science Mathematics Medicine Neuroscience Nursing Pharmacology, Toxicology and Pharmaceutics Physics and Astronomy Psychology Social Sciences Veterinary Open access Optical sensors and machine learning algorithms in sensor-based material flow characterization for mechanical recycling processes: A systematic literature review 2022 Waste Management review Environmental Science Municipal Solid Waste Management Open access 108 citations 1 result References 0