diff --git a/src/assertions.rs b/src/assertions.rs
index 59626dd..d0d9149 100644
--- a/src/assertions.rs
+++ b/src/assertions.rs
@@ -4027,6 +4027,8 @@ pub trait AssertElements<T> {
     ///
     /// assert_that!(subject).single_element().is_equal_to("single");
     /// ```
+    ///
+    /// [`Spec`]: crate::spec::Spec
     #[track_caller]
     fn single_element(self) -> Self::SingleElement;
 
@@ -4049,6 +4051,8 @@ pub trait AssertElements<T> {
     ///     .single_element()
     ///     .is_equal_to("three");
     /// ```
+    ///
+    /// [`Spec`]: crate::spec::Spec
     #[track_caller]
     fn filtered_on<C>(self, condition: C) -> Self::MultipleElements
     where
@@ -4150,6 +4154,8 @@ pub trait AssertOrderedElements {
     ///
     /// assert_that!(subject).first_element().is_equal_to("first");
     /// ```
+    ///
+    /// [`Spec`]: crate::spec::Spec
     #[track_caller]
     fn first_element(self) -> Self::SingleElement;
 
@@ -4165,6 +4171,8 @@ pub trait AssertOrderedElements {
     ///
     /// assert_that!(subject).last_element().is_equal_to("third");
     /// ```
+    ///
+    /// [`Spec`]: crate::spec::Spec
     #[track_caller]
     fn last_element(self) -> Self::SingleElement;
 
@@ -4184,6 +4192,8 @@ pub trait AssertOrderedElements {
     /// assert_that!(subject).nth_element(1).is_equal_to("second");
     /// assert_that!(subject).nth_element(2).is_equal_to("third");
     /// ```
+    ///
+    /// [`Spec`]: crate::spec::Spec
     #[track_caller]
     fn nth_element(self, n: usize) -> Self::SingleElement;
 
@@ -4201,6 +4211,8 @@ pub trait AssertOrderedElements {
     ///     .elements_at([0, 2, 4])
     ///     .contains_exactly(["one", "three", "five"]);
     /// ```
+    ///
+    /// [`Spec`]: crate::spec::Spec
     #[track_caller]
     fn elements_at(self, indices: impl IntoIterator<Item = usize>) -> Self::MultipleElements;
 }