diff --git a/src/data-structures/queue/queue.ts b/src/data-structures/queue/queue.ts
index 6f10f59..bc3a78c 100644
--- a/src/data-structures/queue/queue.ts
+++ b/src/data-structures/queue/queue.ts
@@ -5,7 +5,7 @@
  */
 import {SinglyLinkedList} from '../linked-list';
 
-export class SkipQueue<E = any> extends SinglyLinkedList<E> {
+export class LinkedListQueue<E = any> extends SinglyLinkedList<E> {
   /**
    * The enqueue function adds a value to the end of an array.
    * @param {E} value - The value parameter represents the value that you want to add to the queue.
@@ -22,12 +22,20 @@ export class SkipQueue<E = any> extends SinglyLinkedList<E> {
     return this.shift();
   }
 
+  /**
+   * The `getFirst` function returns the value of the head node in a linked list, or `undefined` if the list is empty.
+   * @returns The `getFirst()` method is returning the value of the `head` node if it exists, otherwise it returns `undefined`.
+   */
+  getFirst(): E | undefined {
+    return this.head?.value;
+  }
+
   /**
    * The `peek` function returns the value of the head node in a linked list, or `undefined` if the list is empty.
    * @returns The `peek()` method is returning the value of the `head` node if it exists, otherwise it returns `undefined`.
    */
   peek(): E | undefined {
-    return this.head?.value;
+    return this.getFirst();
   }
 }
 
@@ -101,7 +109,7 @@ export class Queue<E = any> {
   shift(): E | undefined {
     if (this.size === 0) return undefined;
 
-    const first = this.peek();
+    const first = this.getFirst();
     this.offset += 1;
 
     if (this.offset * 2 < this.nodes.length) return first;
@@ -113,13 +121,23 @@ export class Queue<E = any> {
     return first;
   }
 
+  /**
+   * The `getFirst` function returns the first element of the array `_nodes` if it exists, otherwise it returns `null`.
+   * @returns The `getFirst()` method returns the first element of the data structure, represented by the `_nodes` array at
+   * the `_offset` index. If the data structure is empty (size is 0), it returns `null`.
+   */
+  getFirst(): E | undefined {
+    return this.size > 0 ? this.nodes[this.offset] : undefined;
+  }
+
+
   /**
    * The `peek` function returns the first element of the array `_nodes` if it exists, otherwise it returns `null`.
    * @returns The `peek()` method returns the first element of the data structure, represented by the `_nodes` array at
    * the `_offset` index. If the data structure is empty (size is 0), it returns `null`.
    */
   peek(): E | undefined {
-    return this.size > 0 ? this.nodes[this.offset] : undefined;
+    return this.getFirst();
   }
 
   /**
@@ -131,6 +149,15 @@ export class Queue<E = any> {
     return this.size > 0 ? this.nodes[this.nodes.length - 1] : undefined;
   }
 
+  /**
+   * The `peekLast` function returns the last element in an array-like data structure, or null if the structure is empty.
+   * @returns The method `peekLast()` returns the last element of the `_nodes` array if the array is not empty. If the
+   * array is empty, it returns `null`.
+   */
+  peekLast(): E | undefined {
+    return this.getLast();
+  }
+  
   /**
    * The enqueue function adds a value to the end of a queue.
    * @param {E} value - The value parameter represents the value that you want to add to the queue.
diff --git a/test/unit/data-structures/queue/queue.test.ts b/test/unit/data-structures/queue/queue.test.ts
index eb062f6..9e2a263 100644
--- a/test/unit/data-structures/queue/queue.test.ts
+++ b/test/unit/data-structures/queue/queue.test.ts
@@ -1,4 +1,4 @@
-import {SkipQueue, Queue} from '../../../../src';
+import {LinkedListQueue, Queue} from '../../../../src';
 import {bigO, magnitude} from '../../../utils';
 import {isDebugTest} from '../../../config';
 
@@ -168,11 +168,11 @@ describe('Queue', () => {
     expect(values).toEqual([1, 2, 3]);
   });
 });
-describe('SkipQueue', () => {
-  let queue: SkipQueue<string>;
+describe('LinkedListQueue', () => {
+  let queue: LinkedListQueue<string>;
 
   beforeEach(() => {
-    queue = new SkipQueue<string>();
+    queue = new LinkedListQueue<string>();
   });
 
   it('should enqueue elements to the end of the queue', () => {
@@ -197,7 +197,7 @@ describe('SkipQueue', () => {
     expect(queue.peek()).toBe('A');
   });
 
-  // Add more test cases for other methods of SkipQueue.
+  // Add more test cases for other methods of LinkedListQueue.
 });
 
 describe('Queue Performance Test', () => {
@@ -228,16 +228,16 @@ describe('Queue Performance Test', () => {
     expect(performance.now() - startTime2).toBeLessThan(bigO.CUBED * 100);
   });
 
-  it('should numeric SkipQueue be efficient', function () {
+  it('should numeric LinkedListQueue be efficient', function () {
     const startTime = performance.now();
-    const queue = new SkipQueue<number>();
+    const queue = new LinkedListQueue<number>();
     for (let i = 0; i < dataSize; i++) {
       queue.enqueue(i);
     }
     for (let i = 0; i < dataSize; i++) {
       queue.dequeue();
     }
-    console.log(`SkipQueue Performance Test: ${performance.now() - startTime} ms`);
+    console.log(`LinkedListQueue Performance Test: ${performance.now() - startTime} ms`);
     expect(performance.now() - startTime).toBeLessThan(bigO.LINEAR * 100);
   });
 });