1 Subjects: “...COVID-19 spread in Italy...”

2 “... interconnected. During the two days of the meeting "Gender Differences in Diabetic Disease" held in Olbia, Italy...”

3 “... reports related to the IBM Watson Services Challenge organised by IBM Italy, but information can be found...”

4 “... by specialists who represent 6 countries: Belarus, France, Hungary, India, Italy, and Russia....”

5 “... settings and methodological approaches, case studies from Russia, Italy, California (USA), Morocco, Spain...”

6 “... participants from seven countries: China, Croatia, Denmark, Germany, Italy, Poland and Romania. This reprint...”

7 “..., Thailand, Iraq, Egypt, Italy, India, Russia, Pakistan, Taiwan, Korea, Turkey, and Saudi Arabia....”

8 “... in Palermo, Italy in 2018. This Special Issue of Energies, precisely dedicated to 13th SDEWES Conference...”