Naeemullah, Muhammad Jibran Khan, Nadia Khan, Muhammad Ishtiaq, Nizam Muhammad Darwesh 2022. Frequency of Occupational Health Problems among Farmers of Swat, Peshawar and Kohat Districts Khyber Pakhtunkhwa Pakistan. Pakistan Journal of Medical & Health Sciences. 16, 05 (Jul. 2022), 1222. DOI:https://doi.org/10.53350/pjmhs221651222.