V. Kokare, A. Rajput, K. Joshi, and K. Parmar, “A Pertussis outbreak investigation, Amreli district, Gujarat state, India, December 2022 -August 2023”, JEFI, vol. 2, no. 4, pp. 185–191, Dec. 2024, doi: 10.56450/JEFI.2024.v2i04.005.