Droge, JBMvan 't. Klooster, HA2025-03-112025-03-111987https://rivm.openrepository.com/handle/10029/630497An evaluation of SIMCA. Part 1. The reliability of the SIMCA pattern recognition method for a varying number of objects and features.ArticleJ Chemometrics 1987; 1:221-302025-03-11