El-Enany, Mervat Mostafa, Mona Monir Kamel, Omneya Mahmoud Khalil, and Hala Bakr El-Nassan. “Synthesis and Antitumor Activity of Novel pyrazolo[1,5-a]pyrimidine Derivatives”. European Journal of Chemistry 2, no. 3 (September 30, 2011): 331–336. Accessed April 29, 2024. https://eurjchem.com/index.php/eurjchem/article/view/319.