Table 4 The outcomes of data source queries (synthesized from systematic review process).

From: A hybrid AI-Blockchain security framework for smart grids

Library

Initial

Title and keyword

Abstract

Full text

Science direct

179

109

74

35

Springer

149

119

69

40

IEEE Xplore

79

199

49

45

ACM digital library

399

249

129

65

Wiley

99

79

44

12

Result

 905

 755

365

197