Shaema Khalaf M, Alazzawi SK. Eco-Friendly Modification of Fused Pyrimidine Derivatives via Lemon Juice Catalyzed Biginelli Reaction . injoere [Internet]. 2026 Jun. 10 [cited 2026 Jul. 27];6(S2):317-24. Available from: https://www.injoere.com/index.php/injoere/article/view/619