diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 06cc3d8..8622170 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -8,6 +8,7 @@ jobs:
       fail-fast: false
       matrix:
         version:
+          - '1.8'
           - '1.9'
           - '1.10'
         os:
diff --git a/docs/.gitignore b/docs/.gitignore
new file mode 100644
index 0000000..4cdc6db
--- /dev/null
+++ b/docs/.gitignore
@@ -0,0 +1,2 @@
+Manifest.toml
+build
\ No newline at end of file
diff --git a/docs/Project.toml b/docs/Project.toml
index f6759c2..a7b73e8 100644
--- a/docs/Project.toml
+++ b/docs/Project.toml
@@ -1,3 +1,4 @@
 [deps]
 Documenter = "e30172f5-a6a5-5a46-863b-614d45cd2de4"
+DocumenterInterLinks = "d12716ef-a0f6-4df4-a9f1-a5a34e75c656"
 SparseMatricesCSR = "a0a7dd2c-ebf4-11e9-1f05-cf50bc540ca1"
diff --git a/docs/make.jl b/docs/make.jl
index 9c7a601..15b2438 100644
--- a/docs/make.jl
+++ b/docs/make.jl
@@ -1,4 +1,9 @@
-using Documenter, SparseMatricesCSR
+using Documenter, DocumenterInterLinks
+using SparseMatricesCSR
+
+links = InterLinks(
+    "SparseArrays" => "https://docs.julialang.org/en/v1/"
+)
 
 makedocs(;
     modules=[SparseMatricesCSR],
@@ -9,6 +14,7 @@ makedocs(;
     repo="https://github.com/gridap/SparseMatricesCSR.jl/blob/{commit}{path}#L{line}",
     sitename="SparseMatricesCSR.jl",
     authors="Víctor Sande <vsande@cimne.upc.edu> and Francesc Verdugo <fverdugo@cimne.upc.edu>",
+    plugins=[links],
 )
 
 deploydocs(;
diff --git a/src/SparseMatrixCSR.jl b/src/SparseMatrixCSR.jl
index ac73733..f1e73f6 100644
--- a/src/SparseMatrixCSR.jl
+++ b/src/SparseMatrixCSR.jl
@@ -91,7 +91,7 @@ SparseMatrixCSR{1}(a::Transpose{Tv,<:SparseMatrixCSC} where Tv) = SparseMatrixCS
 
 Create  a `SparseMatrixCSR` with `Bi`-based indexing (1 by default)
 from the same `args...` as one constructs a `SparseMatrixCSC`
-with the [`sparse`](@ref) function.
+with the [`SparseArrays.sparse`](@extref) function.
 """
 sparsecsr(I,J,V) = SparseMatrixCSR(transpose(sparse(J,I,V,dimlub(J),dimlub(I))))
 sparsecsr(I,J,V,m,n) = SparseMatrixCSR(transpose(sparse(J,I,V,n,m)))