From 400c2ab5d6065ce16285f655cc087870f9d831c4 Mon Sep 17 00:00:00 2001
From: Xuan <xuanxuancao29@gmail.com>
Date: Tue, 21 May 2024 16:10:52 -0500
Subject: [PATCH] Adds a seminal referenece

Somehow overlooked !
---
 journal.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/journal.md b/journal.md
index 30beea7..b5e3fb1 100644
--- a/journal.md
+++ b/journal.md
@@ -43,6 +43,7 @@ Reference 2 (1995).
 Reference 3 (1996).
 Reference 4 (2020).
 Reference 5 (1979).
+Reference 6 (1999).
 More missing references (2020)
 
 ## Appendix