“Synthesis of Oxindole-Conjugated imidazo[2,1-b][1,3,4]thiadiazole As BCL-2 Inhibitors With Anticancer Activity”. Journal of Natural Science Review , vol. 4, no. 2, June 2026, pp. 577-00, https://doi.org/10.62810/jnsr.v4i2.523.