Guodong Cao, Nur’Jila binti Mohammad and Zuriana Binti Zahrin (2026) “Based on the investigations of two enterprises, a study on the progress and problems of unified social insurance collection in Baotou City, China was conducted”, International Journal of Computer Information Systems and Industrial Management Applications, 18(1), p. 13. doi: 10.70917/ijcisim-2026-3934.