The original Niphargus paper:

C. Burlet, Y. Vanbrabant, K. Piessens, K. Welkenhuysen, S. Verheyden (2015),
Niphargus: A silicon band-gap sensor temperature logger for high-precision environmental monitoring,
Computers & Geosciences, Volume 74, 2015, Pages 50-59,
https://doi.org/10.1016/j.cageo.2014.10.009

They used our sensors for their research:

C. Nehme, S.Verheyden, F. H. Nader, J.Adjizian-Gerard, D. Genty, B. Minster, G. Salem, D. Verstraten, P. Claeys (2019),
Cave dripwater isotopic signals related to the altitudinal gradient of Mount-Lebanon: implication for speleothem studies,
International Journal of Speleology, Volume 48, Issue 1, Pages 63-74,
https://doi.org/10.5038/1827-806X.48.1.2253

D’Angeli IM, Ghezzi D, Leuko S, Firrincieli A, Parise M, Fiorucci A, et al. (2019),
Geomicrobiology of a seawater-influenced active sulfuric acid cave,
PLoS ONE 14(8): e0220706.
https://doi.org/10.1371/journal.pone.0220706

Mellal Idir, encadré par Benoît Losson (2015-2016),
Analyse de variations thermiques en milieu karstique : le cas du gouffre des Pieux en forêt de Jaulnay (Meuse),
Rapport de stage, Centre LOTERR, Université de Lorraine,
https://loterr.univ-lorraine.fr/sites/loterr.univ-lorraine.fr/files/documents/rapport_de_stage_mellal.pdf

Jaubert, J., Verheyden, S., Genty, D. et al. (2016),
Early Neanderthal constructions deep in Bruniquel Cave in southwestern France,

Nature 534, 111–114.
https://doi.org/10.1038/nature18291

The Niphargus sensors installed in caves around the world