Pitagan, Paolo Angelo, Klavejn Melendres, Annie Abonita, and Kimberly Joy Escaño-Alcaraz. 2023. “Phytoremediation of Lead, Arsenic and Chromium Polluted Soil Using Opuntia Spp. (Dilang-Baka)”. BIODIVERS - BIOTROP Science Magazine 2 (2):38-45. https://doi.org/10.56060/bdv.2023.2.2.2095.