| Polyphenolic characterization and chromatographic methods for fast assessment of culinary Salvia species from South East Europe I Cvetkovikj, G Stefkov, J Acevska, JP Stanoeva, M Karapandzova, ... Journal of Chromatography A 1282, 38-45, 2013 | 102 | 2013 |
| Potential bioactive phenolics of Macedonian Sideritis species used for medicinal “Mountain Tea” J Petreska, M Stefova, F Ferreres, DA Moreno, FA Tomás-Barberán, ... Food Chemistry 125 (1), 13-20, 2011 | 92 | 2011 |
| Of the importance of a leaf: the ethnobotany of sarma in Turkey and the Balkans Y Dogan, A Nedelcheva, Ł Łuczaj, C Drăgulescu, G Stefkov, A Maglajlić, ... Journal of ethnobiology and ethnomedicine 11 (1), 1-15, 2015 | 87 | 2015 |
| Phenolic Compounds of Mountain Tea from the Balkans: LC/DAD/ESI/MSn Profile and Content J Petreska, G Stefkov, S Kulevanova, K Alipieva, V Bankova, M Stefova Natural product communications 6 (1), 1934578X1100600107, 2011 | 71 | 2011 |
| Chemical constituents of the essential oils of Sideritis scardica Griseb. and Sideritis raeseri Boiss and Heldr. from Bulgaria and Macedonia E Kostadinova, D Nikolova, K Alipieva, M Stefova, G Stefkov, L Evstatieva, ... Natural Product Research 21 (9), 819-823, 2007 | 52 | 2007 |
| Chemical characterization of Centaurium erythrea L. and its effects on carbohydrate and lipid metabolism in experimental diabetes G Stefkov, B Miova, S Dinevska-Kjovkarovska, JP Stanoeva, M Stefova, ... Journal of ethnopharmacology 152 (1), 71-77, 2014 | 50 | 2014 |
| Effects of Teucrium polium spp. capitatum flavonoids on the lipid and carbohydrate metabolism in rats G Stefkov, S Kulevanova, B Miova, S Dinevska-Kjovkarovska, P Mĝlgaard, ... Pharmaceutical biology 49 (9), 885-892, 2011 | 46 | 2011 |
| Essential Oils and Chemical Diversity of Southeast European Populations of Salvia officinalis L. I Cvetkovikj, G Stefkov, M Karapandzova, S Kulevanova, Z Satović Chemistry & Biodiversity 12 (7), 1025-1039, 2015 | 40 | 2015 |
| Polyphenols in Representative Teucrium Species in the Flora of R. Macedonia: LC/DAD/ESI-MSn Profile and Content I Mitreski, JP Stanoeva, M Stefova, G Stefkov, S Kulevanova Natural Product Communications 9 (2), 1934578X1400900211, 2014 | 40 | 2014 |
| Genetic diversity and demographic history of wild and cultivated/naturalised plant populations: Evidence from Dalmatian sage (Salvia officinalis L, Lamiaceae) M Gonceariuc PLoS One 11 (7), 2016 | 33 | 2016 |
| Chemical Characterization, Mineral Content and Radical Scavenging Activity of Sideritis scardica and S. raeseri from R. Macedonia and R. Albania M Karapandzova, B Qazimi, G Stefkov, K Bačeva, T Stafilov, TK Panovska, ... Natural Product Communications 8 (5), 1934578X1300800525, 2013 | 33 | 2013 |
| Influence of cultivation on the chemical composition and antimicrobial activity of Sideritis spp E Kostadinova, K Alipieva, M Stefova, D Antonova, L Evstatieva, G Stefkov, ... Pharmacognosy Magazine, 4 (14), 102–106 (2008)., 2008 | 33 | 2008 |
| Chemometric approach for development, optimization, and validation of different chromatographic methods for separation of opium alkaloids J Acevska, G Stefkov, R Petkovska, S Kulevanova, A Dimitrovska Analytical and bioanalytical chemistry 403, 1117-1129, 2012 | 31 | 2012 |
| Development and Validation of a Reversed-Phase HPLC Method for Determination of Alkaloids from Papaver somniferum L. (Papaveraceae) J Acevska, A Dimitrovska, G Stefkov, K Brezovska, M Karapandzova, ... Journal of AOAC International 95 (2), 399-405, 2012 | 31 | 2012 |
| Chemical composition of berry essential oils from Juniperus communis L.(Cupressaceae) growing wild in Republic of Macedonia and assessment of the chemical composition in … F Sela, M Karapandzova, G Stefkov, S Kulevanova Pharm. Bull 57 (1), 2, 2011 | 31 | 2011 |
| Investigation of antimicrobial activity of essential oils of several Macedonian Thymus L. species (Lamiaceae). S Kulevanova, A Kaftandzieva, A Dimitrovska, G Stefkov, T Grdanoska, ... Bollettino Chimico Farmaceutico 139 (6), 276-280, 2000 | 30 | 2000 |
| IDENTIFICATION, ISOLATION, AND DETERMINATION OF FLAVONES IN ORIGANUM VULGARE FROM MACEDONIAN FLORA S Kulevanova, M Stefova, G Stefkov, T Stafilov Journal of liquid chromatography & related technologies 24 (4), 589-600, 2001 | 29 | 2001 |
| Chemical composition of the essential oils of three Micromeria species growing in Macedonia and Bulgaria E Kostadinova, K Alipieva, M Stefova, T Stafilov, D Antonova, L Evstatieva, ... Macedonian Journal of Chemistry and Chemical Engineering 26 (1), 3-7, 2007 | 27 | 2007 |
| Essential oil composition variability among natural populations of Pinus mugo Turra in Kosovo A Hajdari, B Mustafa, G Ahmeti, B Pulaj, B Lukas, A Ibraliu, G Stefkov, ... SpringerPlus 4, 1-13, 2015 | 25 | 2015 |
| Fingerprinting of morphine using chromatographic purity profiling and multivariate data analysis J Acevska, G Stefkov, I Cvetkovikj, R Petkovska, S Kulevanova, JH Cho, ... Journal of pharmaceutical and biomedical analysis 109, 18-27, 2015 | 25 | 2015 |
