Fig. 1From: Current progress on murals: distribution, conservation and utilizationNumber of publications in the web of science through time for various search terms associated with murals, wall paintings, and cave paintings. The search was based on the data from the ISI Web of Science databases including Science Citation Index Expanded (SCI-Expanded) and Social Sciences Citation Index (SSCI), and the search was conducted on December 2, 2022Back to article page