Vaibhav, V., Pal, J., Sadhukhan, S. K., & Singh, L. H. (2026). Knowledge retention after a single iron and folic acid training session among accredited social health activists in rural West Bengal, India: a quasi-experimental study. International Journal Of Community Medicine And Public Health, 13(11), 6660–6666. https://doi.org/10.18203/2394-6040.ijcmph20264092