R. Câmpean

Phytochemical and microbial analyses of Berberis sp. extracts

R. Carpa, M. Maior, N. Olah, 2020 .

Biological analysis of Ginkgo biloba extract

R. Carpa, N. Olah, R. Câmpean, 2016 .

The study of polyphenolic compounds profile of some Rosmarinus officinalis L. extracts.

L. Filip, D. Benedec, N. Olah, 2016, Pakistan journal of pharmaceutical sciences.

The content determination of calcium, magnesium and ascorbic acid in sea buckthorn fruits at Vulcan coal dump.

V. Codrea, N. Olah, R. Câmpean, 2009 .

Rapid evaluation method of the Humulus lupulus L. cones' quality.

D. Hanganu, R. Câmpean, F. Furtuna, 2014 .