Hartono, B., Utomo, S. W., Kusnoputranto, H., Timanta, A. E., Nurul Husna, L., & Haryanto, J. (2018). Health Risk Analysis of Nickel and Lead Exposure in Drinking Water at Kawasi Village, Obi Island, South Halmahera District, 2015. Asian Journal of Applied Sciences, 6(1). Retrieved from https://ajouronline.com/index.php/AJAS/article/view/5199