Nath , Arvind. “A Study of Slide Positivity Rate (SPR) in Three Districts of the Bastar Region of Chhattisgarh State ”. Indian Journal of Preventive & Social Medicine, vol. 53, no. 1, Oct. 2023, pp. 58-60, https://ijpsm.co.in/index.php/ijpsm/article/view/20.