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@@ -38,9 +38,10 @@ The features registered in `https://geoconnex.us` are automatically harvested an
 
 
 ## Geoconnex.us-related presentations and publications.
-- [National Hydrography Infrastructure and Geoconnex](https://drive.google.com/file/d/1J0NKYOq3pGjQXr58FKO8sd7uHpGA8kNB/view?usp=sharing)
-- [New Mexico Water Data Initiative including geoconnex.us](https://docs.google.com/presentation/d/1yuNpBbQPcmb_Nw8DXiuNTazAjIM8UF7o/edit?usp=sharing&ouid=102421334323378854304&rtpof=true&sd=true)
-- [Roundtable presentation including geoconnex.us](https://www.westernstateswater.org/wp-content/uploads/2020/06/CO_Roundable_IoW.pdf)
+- [FOSS4G 2023: Geoconnex.us: a standards-based framework to discover water data](https://github.com/cgs-earth/presentations/blob/master/2023/FOSS4G/GeoconnexFinal.pdf)
+- [Federal Roundtable: National Hydrography Infrastructure and Geoconnex](https://drive.google.com/file/d/1J0NKYOq3pGjQXr58FKO8sd7uHpGA8kNB/view?usp=sharing)
+- [New Mexico Water Data Initiative Workshop](https://docs.google.com/presentation/d/1yuNpBbQPcmb_Nw8DXiuNTazAjIM8UF7o/edit?usp=sharing&ouid=102421334323378854304&rtpof=true&sd=true)
+- [Federal Roundtable presentation including geoconnex.us](https://www.westernstateswater.org/wp-content/uploads/2020/06/CO_Roundable_IoW.pdf)
 - [Second Environmental Linked Features Interoperability Experiment](https://github.com/opengeospatial/SELFIE)
 - [ESIP Sessions on Structured Data in the Web](https://2020esipsummermeeting.sched.com/event/cIvv/structured-data-on-the-web-putting-best-practice-to-work) [slides](https://docs.google.com/presentation/d/1LSXHz2_Y7hrkGZPC_sNoJWl8AIujI8AAWktl9amIR4E/edit#slide=id.g8250495469_1_30)