diff --git a/paper/paper.md b/paper/paper.md
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@@ -70,8 +70,7 @@ employ ``nctoolbox`` [@nctoolbox].
 
 : Current ocean_data_tools data sources. \label{table:1}
 
-There are several high-quality ocean and/or climate related Matlab toolboxes such as Climate Data Toolbox for Matlab [@Greene:2019], those part of [SEA-MAT: Matlab Tools for Oceanographic Analysis](https://sea-mat.github.io/sea-mat/), and Gibbs-SeaWater (GSW) Oceanographic Toolbox [@McDougall:2011]. However, there are no other documented and designed-to-be-shared toolboxes filling the same data exploration niche as this one. ``ocean_data_tools`` is unique in encouraging the user to invoke a variety of freely-available data into their exploration and does not expect the user to provide privately-collected measurements or privately-generated model output. It connects users to specific, well-documented data sources Table \ref{table:1}. ``ocean_data_tools`` has already been used for data exploration in support of scientific publications [@Bemis:2020] 
-and [@Crear:2020]. This toolbox is built for extensibility; the objective is to welcome contributors and continuously add support for additional datasets such as [Remote Sensing 
+There are several high-quality ocean and/or climate related Matlab toolboxes such as Climate Data Toolbox for Matlab [@Greene:2019], those part of [SEA-MAT: Matlab Tools for Oceanographic Analysis](https://sea-mat.github.io/sea-mat/), and Gibbs-SeaWater (GSW) Oceanographic Toolbox [@McDougall:2011]. However, there are no other documented and designed-to-be-shared toolboxes filling the same data exploration niche as this one. ``ocean_data_tools`` is unique in encouraging the user to invoke a variety of freely-available data into their exploration and does not expect the user to provide privately-collected measurements or privately-generated model output. It connects users to specific, well-documented data sources Table \ref{table:1}. ``ocean_data_tools`` has already been used for data exploration in support of scientific publications [@Bemis:2020, @Crear:2020]. This toolbox is built for extensibility; the objective is to welcome contributors and continuously add support for additional datasets such as [Remote Sensing 
 Systems](http://www.remss.com/) products and European Centre for Medium-Range 
 Weather Forecasts (ECMWF) products. The source code for ``ocean_data_tools`` has
 been archived to Zenodo with the linked DOI: [@Ferris:2020].