Chakrabarti, S. (2011) “Selected Natural Humic Materials Induce and Char Substrates Repress a Gene in Caenorhabditis Elegans Homolog to Human Anticancer P53”, Annals of Environmental Science, 5. Available at: https://openjournals.library.northeastern.edu/aes/journal/article/view/v5art1 (Accessed: 4 May 2024).