adding reference to README.md

ej-jp · ej-jp · commit f8eb60435585 · 2024-06-01T00:46:53.000+02:00
diff --git a/README.md b/README.md
@@ -5,5 +5,7 @@ Preprint:
 https://doi.org/10.48550/arXiv.2312.03124
 
 Main article:
+
 https://doi.org/10.1016/j.xcrp.2024.101885
+
 Enhanced power-point tracking for high-hysteresis perovskite solar cells with a galvanostatic approach
