Assessment of Arsenic (As) and Lead (Pb) Concentration in the Water and Sediments of the Angat River Network in Banga II, Plaridel, BulacanNanette Santos, Lhian Maxene Venturina and Mary Abelene ViolagoE3S Web Conf., 514 (2024) 01001DOI: https://doi.org/10.1051/e3sconf/202451401001