“Clove (Eugenia Caryophyllata) Extraction and Synthesis of New Pyrazole Derivatives from Eugenol” (2013) Global Journal of Science Frontier Research, 13(42), pp. 1–6. Available at: https://journalofscience.org/index.php/GJSFR/article/view/103247 (Accessed: 24 October 2026).