主题词：Material Properties and Processing; Nanocomposite Films for Food Packaging; Postharvest Quality and Shelf Life Management; biodegradable polymer synthesis and properties; Consumer Packaging Perceptions and Trends; Human auditory perception and evaluation; Diverse Scientific and Economic Studies; Advanced Cellulose Research Studies; Recycling and Waste Management Techniques; Microplastics and Plastic Pollution; Educational Robotics and Engineering; Meat and Animal Product Quality; Polymer crystallization and properties; Advanced Chemical Sensor Technologies; Effects and risks of endocrine disrupting chemicals; Polymer Science and PVC; Sustainable Supply Chain Management; Transport Systems and Technology; Natural Fiber Reinforced Composites; Electronic Packaging and Soldering Technologies; Wood Treatment and Properties; Textile materials and evaluations; Diverse Specialized Academic Research; Plant Physiology and Cultivation Studies; Plant Surface Properties and Treatments