Safdar, Naila, et al. “Stigmasterol Expedites Ester Production in Trigonella Foenum-Graecum L: In Vivo and in Vitro Propagates”. Trends in Phytochemical Research, vol. 8, no. 4, Dec. 2024, pp. 203-12, https://doi.org/10.71596/tpr.2024.873882.