Yllano, Orlex B., and Benjamin R. de Jesus. “Impact of Heavy Metal (Pb2+) Stress on the Structural Integrity of Cells and Tissues of Zea Mays L.”. Abstract Proceedings International Scholars Conference 5, no. 1 (October 30, 2017): 180. Accessed January 23, 2022. https://jurnal.unai.edu/index.php/isc/article/view/1650.