Fitin Dwi Mumpuni, Tri Mulyowati and Rinda Binugraheni 2020. The Relationship Between Level Of Knowledge Level, Attitude And Action Of Farmers To The Incidence Of Soil Transmitted Helminths Infection In The Dukuh Ngancan Desa Sobokerto Ngemplak Boyolali. Journal of Health (JoH). 7, 1 (Apr. 2020), 29-36. DOI:https://doi.org/10.30590/vol7-no1-p29-36.