Table A3.

Distribution of the Web of Science categorization results.

Field/Domain	No. of Articles	Field/Domain	No. of Articles
Robotics	18	Computer science (software engineering)	1
Developmental psychology	4	Educational research	1
Computer science (AI)	3	Special education	1
Multidisciplinary sciences	3	Multidisciplinary engineering	1
Automation control systems	2	Environmental studies	1
Communication	2	Ethics	1
Computer science (information systems)	2	History/philosophy of science	1
Electrical/electronic engineering	2	Instruments/instrumentation	1
Linguistics	2	Philosophy	1
General/internal medicine	2	Psychiatry	1
Applied physics	2	Clinical psychology	1
Rehabilitation	2	Respiratory system	1
Anthropology	1	Sociology	1