Abbate C, Filipponi D, Viviano C. Improving the coverage of the Economic Census by integrating the Business Register: a method to measure under-over coverage in the two sources. AJS [Internet]. 2016 Apr. 3 [cited 2025 Oct. 12];33(1&2):197-209. Available from: https://www.ajs.or.at/index.php/ajs/article/view/vol33%2C%20no1%262%20-%2011