I studied over 50 published lab and field studies to test them in the field to develop our German cockroach control protocols and proved the studies to be right. Here is a free link to the published studies https://pestgeekpodcast.com/blog/the-complete-cockroach-resource-guide-to-getting-complete-roach-control/
Comparative Study of Integrated Pest Management and Baiting for German Cockroach Management in Public Housing. https://academic.oup.com/jee/article-abstract/99/3/879/2218490 Cost and Efficacy Comparison of Integrated Pest Management Strategies with Monthly Spray Insecticide Applications for German Cockroach (Dictyoptera: Blattellidae) Control in Public Housing https://academic.oup.com/jee/article-abstract/97/2/559/2217999 Influence of Hydroprene on German Cockroach (Dictyoptera: Blattellidae) Populations in Public Housing https://academic.oup.com/jee/article-abstract/79/4/1032/813092 Quantifying the…