@incollection{Mahler21,
author = {Claudio Fernando Mahler and Nicoly Dal Santo Svierzoski and Cassiano Augusto Rolim Bernardino},
title = {Chemical Characteristics of Humic Substances in Nature},
booktitle = {Humic Substances},
publisher = {IntechOpen},
address = {Rijeka},
year = {2021},
editor = {Abdelhadi Makan},
chapter = {8},
doi = {10.5772/intechopen.97414},
url = {https://doi.org/10.5772/intechopen.97414}
}