The Pipa Knot is a unique Chinese Macrame knot that is based on the Figure 8 shape. This historical knot has been around for ...
Key Laboratory of Macrocyclic & Supramolecular Chemistry of Guizhou Province, Guizhou University, Guiyang, Guizhou, 550025 China, College of Chemistry & Chemical Engineering, Fuzhou Univesity, Fuzhou, ...