BibTex format
@article{Cardona:2018:10.1016/j.heliyon.2018.e00548,
author = {Cardona, Londono T},
doi = {10.1016/j.heliyon.2018.e00548},
journal = {Heliyon},
title = {Early Archean origin of heterodimeric Photosystem I},
url = {http://dx.doi.org/10.1016/j.heliyon.2018.e00548},
volume = {4},
year = {2018}
}