1 Subjects: “...blended cement paste...”

2 “... the past seventy years, it has been argued and increasingly accepted that worthwhile development cannot...”

3 “... during the past 30+ years. The aim of this Special Issue of Systems is to contribute to a stronger...”

4 “..., techniques, and growing knowledge base that considers past, present, and future pathways. Specific...”

5 “...-being. In the past four decades, rice has also become a commercial crop of great importance to Mekong...”

6 “... people to rebuild social infrastructure, typically drawing the lessons of the past. Although the story...”

7 “... for injury, absenteeism, and reduced productivity. In the past few decades, programs that expand...”

8