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Table 6 Number and paper references devoted to various subjects in the selected papers

From: Development of regional foresight studies between 2000 and 2019: an overview and co-citation analysis

Number Papers Subject No.
24 [5, 7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29] Region, city, village 1
22 [30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50] Science and technology 2
12 [51,52,53,54,55,56,57,58,59,60,61,62] Industry 3
11 [63,64,65,66,67,68,69,70,71,72,73] Economic development 4
9 [74,75,76,77,78,79,80,81,82] Energy 5
8 [83,84,85,86,87,88,89,90,91] Environment and climate change 6
4 [92,93,94,95] Water 7
4 [96,97,98,99] Terrorism 8
3 [100,101,102] Food 9
3 [103,104,105,106] Land use 10
2 [107, 108] Crisis management 11
9 ... Others 12