BibTex format
@article{Peshev:2018:10.1016/j.seppur.2017.10.021,
author = {Peshev, D and Mitev, D and Peeva, L and Peev, G},
doi = {10.1016/j.seppur.2017.10.021},
journal = {SEPARATION AND PURIFICATION TECHNOLOGY},
pages = {271--277},
title = {Valorization of spent coffee grounds - A new approach},
url = {http://dx.doi.org/10.1016/j.seppur.2017.10.021},
volume = {192},
year = {2018}
}