Parasitekta, Anggi, Purwati Purwati, and Tri Harningsih. 2022. “Pengaruh Lama Penyemprotan Terhadap Kadar Enzim Cholinesterase Pada Petani Pengguna Pestisida Organofosfat: The Effect of Spraying Time on Cholinesterase Enzyme Levels in Farmers That Used Organophosphate”. Jurnal Surya Medika (JSM) 8 (3):115-19. https://doi.org/10.33084/jsm.v8i3.3296.