Kholifah, K., Fadllan, A. and Yuniarti, W. D. (2017) “The Study of Iron Metal (Fe) Content in Water Morning Glory Plants (Ipomoea Aquatica Forsk) using Atomic Absorption Spectrophotometry (AAS) Method”, Journal of Natural Sciences and Mathematics Research, 1(2), pp. 72–76. Available at: https://journal.walisongo.ac.id/index.php/JNSMR/article/view/1621 (Accessed: 4 June 2025).