1. Peng, S.: From face-to-face collaborative learning, computer supported collaborative learning to hybrid collaborative learning. Res. Audio Vis. Educ. 08, 42–50 (2010)
2. Chen, C.M., Hu, Z.G., Liu, S.B., et al.: Emerging trends in regenerative medicine: a scientometric analysis in CiteSpace. Expert Opin. Biol. Ther. 12(5), 593–608 (2012)
3. Zhang, K.: Analysis and prospect of the research hotspots of Internet plus education in China: based on the CiteSpace visualization analysis of from 2015 to 2019. Higher Sci. Educ. 06, 15–23 (2021)
4. Chen, Y., Chen, C., Liu, Z., et al.: Methodological function of CiteSpace knowledge map Sci. Res. 33(02), 242–253 (2015)
5. Kong, H., Zheng, G., Zhou, Q.: Visual analysis of Mycoplasma pneumoniae infection in children based on CiteSpace software. Chin. Mod. Doctor 58(26), 83–88 (2020)