1 “... and breeding methods. The Special Issue "The State-of-the-Art Propagation and Breeding Techniques...”

2 Subjects: “...thema EDItEUR::A The Arts::AK Design, Industrial and commercial arts, illustration::AKP Product...”

3 “... to tropical cocoa-based systems, and research approaches, from literature reviews to state-of-the-art...”

4 “... on adopting a sustainable 'state of the art' approach. In this regard, understanding key sustainability...”