Ustiatik R, Pertiwi BLS, Nugroho RMYAP, Albarki GK, ‘Azizah SN, Ariska AP, et al. Farmers’ Bussiness as Usual Increase Lead (Pb) Level in the Soil: a Case Study Horticulture Land in Batu, Indonesia . jppipa, pendidikan ipa, fisika, biologi, kimia [Internet]. 2024 Jan. 25 [cited 2024 Nov. 22];10(1):219-28. Available from: https://jppipa.unram.ac.id/index.php/jppipa/article/view/4719