Chompoonut Chaiyaraksa and Chaiyasit, K. (2024) “Effect of Chemical Fertilizers on the Efficiency of Biochar in Reducing Lead Mobility in Soil”, Science & Technology Asia, 29(2), pp. 206–215. available at: https://ph02.tci-thaijo.org/index.php/SciTechAsia/article/view/251618 (accessed: 5 April 2025).