diff --git a/packages.bib b/packages.bib
index e3a8025..5ce450b 100644
--- a/packages.bib
+++ b/packages.bib
@@ -190,6 +190,16 @@ @Manual{R-pROC
   url = {http://expasy.org/tools/pROC/},
 }
 
+@Manual{R-qgisprocess,
+    title = {R package qgisprocess: use QGIS processing algorithms},
+    author = {Dewey Dunnington and Floris Vanderhaeghe and Jan Caha and
+      Jannes Muenchow and Antony Barja and Robin Lovelace and Jakub Nowosad},
+    year = {2024},
+    note = {R package version 0.3.0},
+    url = {https://r-spatial.github.io/qgisprocess/},
+    keywords = {R; package; QGIS},
+  }
+
 @Manual{R-ranger,
   title = {ranger: A Fast Implementation of Random Forests},
   author = {Marvin N. Wright and Stefan Wager and Philipp Probst},
@@ -294,6 +304,7 @@ @Manual{R-RQGIS
   note = {R package version 1.0.3},
   url = {https://CRAN.R-project.org/package=RQGIS},
 }
+
 @Manual{R-RSAGA,
   title = {RSAGA: SAGA Geoprocessing and Terrain Analysis},
   author = {Alexander Brenning and Donovan Bangs and Marc Becker},
@@ -302,6 +313,15 @@ @Manual{R-RSAGA
   url = {https://github.com/r-spatial/RSAGA},
 }
 
+@Manual{R-Rsagacmd,
+  title = {Rsagacmd: Linking R with the Open-Source 'SAGA-GIS' Software},
+  author = {Steven Pawley},
+  year = {2023},
+  note = {R package version 0.4.2},
+  url = {https://github.com/r-spatial/RSAGA},
+}
+
+
 @Manual{R-sf,
   title = {sf: Simple Features for R},
   author = {Edzer Pebesma},